diff --git a/libc/newhdrgen/CMakeLists.txt b/libc/newhdrgen/CMakeLists.txt
index f8d003f..523f8c2 100644
--- a/libc/newhdrgen/CMakeLists.txt
+++ b/libc/newhdrgen/CMakeLists.txt
@@ -8,7 +8,7 @@
     NAME newhdrgen_integration_test
     COMMAND python3 ${NEWHDGEN_TESTS_DIR}/test_integration.py --output_dir ${TEST_OUTPUT_DIR}
   )
-  
+ 
   add_custom_target(check-newhdrgen
     COMMAND ${CMAKE_CTEST_COMMAND} -R newhdrgen_integration_test --output-on-failure
   )
diff --git a/libc/newhdrgen/tests/input/test_small.yaml b/libc/newhdrgen/tests/input/test_small.yaml
index a2e9693..772552f 100644
--- a/libc/newhdrgen/tests/input/test_small.yaml
+++ b/libc/newhdrgen/tests/input/test_small.yaml
@@ -21,14 +21,14 @@
   - name: func_a
     return_type: void
     arguments: []
-    standards: 
+    standards:
       - stdc
-    attributes: 
+    attributes:
       - CONST_FUNC_A
   - name: func_b
     return_type: float128
     arguments: []
-    standards: 
+    standards:
       - stdc
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: func_c
@@ -36,7 +36,7 @@
     arguments:
       - type: int
       - type: float
-    standards: 
+    standards:
       - stdc
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: func_d
@@ -44,14 +44,14 @@
     arguments:
       - type: int
       - type: float
-    standards: 
+    standards:
       - stdc
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: func_e
     return_type: _Float16
     arguments:
       - type: float128
-    standards: 
+    standards:
       - stdc
     guard: LIBC_TYPES_HAS_FLOAT16_AND_FLOAT128
   - name: func_f
@@ -60,7 +60,7 @@
       - type: int
       - type: double
       - type: float
-    standards: 
+    standards:
       - stdc
 
 
diff --git a/libc/newhdrgen/yaml/arpa/inet.yaml b/libc/newhdrgen/yaml/arpa/inet.yaml
index c01235d..cb366e0 100644
--- a/libc/newhdrgen/yaml/arpa/inet.yaml
+++ b/libc/newhdrgen/yaml/arpa/inet.yaml
@@ -5,25 +5,25 @@
 objects: []
 functions:
   - name: htonl
-    standards: 
+    standards:
       - POSIX
     return_type: uint32_t
     arguments:
       - type: uint32_t
   - name: htons
-    standards: 
+    standards:
       - POSIX
     return_type: uint16_t
     arguments:
       - type: uint16_t
   - name: ntohl
-    standards: 
+    standards:
       - POSIX
     return_type: uint32_t
     arguments:
       - type: uint32_t
   - name: ntohs
-    standards: 
+    standards:
       - POSIX
     return_type: uint16_t
     arguments:
diff --git a/libc/newhdrgen/yaml/assert.yaml b/libc/newhdrgen/yaml/assert.yaml
index 58d6c41..f740554 100644
--- a/libc/newhdrgen/yaml/assert.yaml
+++ b/libc/newhdrgen/yaml/assert.yaml
@@ -4,7 +4,7 @@
 enums: []
 objects: []
 functions:
-  - name: __assert_fail 
+  - name: __assert_fail
     standards:
       - llvm_libc_ext
     return_type: _Noreturn void
diff --git a/libc/newhdrgen/yaml/ctype.yaml b/libc/newhdrgen/yaml/ctype.yaml
index a4a3048..e5b4d11 100644
--- a/libc/newhdrgen/yaml/ctype.yaml
+++ b/libc/newhdrgen/yaml/ctype.yaml
@@ -5,98 +5,98 @@
 objects: []
 functions:
   - name: isalnum
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: isalpha
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: isblank
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: iscntrl
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: isdigit
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: isgraph
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: islower
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: isprint
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: ispunct
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: isspace
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: isupper
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: isxdigit
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: tolower
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: toupper
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
     functions:
   - name: isascii
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
   - name: toascii
-    standards: 
+    standards:
       - GNUExtensions
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/dirent.yaml b/libc/newhdrgen/yaml/dirent.yaml
index 84a539a..cdccf6a 100644
--- a/libc/newhdrgen/yaml/dirent.yaml
+++ b/libc/newhdrgen/yaml/dirent.yaml
@@ -8,38 +8,38 @@
 objects: []
 functions:
   - name: alphasort
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const struct dirent **
       - type: const struct dirent **
   - name: closedir
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: DIR *
   - name: dirfd
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: DIR *
   - name: fdopendir
-    standards: 
+    standards:
       - POSIX
     return_type: DIR *
     arguments:
       - type: int
   - name: opendir
-    standards: 
+    standards:
       - POSIX
     return_type: DIR *
     arguments:
       - type: const char *
   - name: readdir
-    standards: 
+    standards:
       - POSIX
     return_type: struct dirent *
     arguments:
diff --git a/libc/newhdrgen/yaml/errno.yaml b/libc/newhdrgen/yaml/errno.yaml
index 5d8de90..a894063 100644
--- a/libc/newhdrgen/yaml/errno.yaml
+++ b/libc/newhdrgen/yaml/errno.yaml
@@ -1,5 +1,5 @@
 header: errno.h
-standards: 
+standards:
   - stdc
   - Linux
   - POSIX
diff --git a/libc/newhdrgen/yaml/fcntl.yaml b/libc/newhdrgen/yaml/fcntl.yaml
index 3cb9741..a7bd199 100644
--- a/libc/newhdrgen/yaml/fcntl.yaml
+++ b/libc/newhdrgen/yaml/fcntl.yaml
@@ -1,20 +1,20 @@
 header: fcntl.h
 macros: []
-types: 
+types:
   - type_name: off_t
   - type_name: mode_t
 enums: []
 objects: []
 functions:
   - name: creat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - type: mode_t
   - name: fcntl
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -22,7 +22,7 @@
       - type: int
       - type: ...
   - name: open
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -30,7 +30,7 @@
       - type: int
       - type: ...
   - name: openat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/features.yaml b/libc/newhdrgen/yaml/features.yaml
index 86bc0ac..a18af22 100644
--- a/libc/newhdrgen/yaml/features.yaml
+++ b/libc/newhdrgen/yaml/features.yaml
@@ -1,5 +1,5 @@
 header: features.h
-standards: 
+standards:
   - stdc
 macros: []
 types: []
diff --git a/libc/newhdrgen/yaml/fenv.yaml b/libc/newhdrgen/yaml/fenv.yaml
index e7ff8cdf..95eb93c 100644
--- a/libc/newhdrgen/yaml/fenv.yaml
+++ b/libc/newhdrgen/yaml/fenv.yaml
@@ -7,101 +7,101 @@
 objects: []
 functions:
   - name: feclearexcept
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: fetestexcept
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: fetestexceptflag
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const fexcept_t *
       - type: int
   - name: feraiseexcept
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: fesetround
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: fegetround
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments: []
   - name: fegetenv
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: fenv_t *
   - name: fesetenv
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const fenv_t *
   - name: fegetexceptflag
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: fexcept_t *
       - type: int
   - name: fesetexcept
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: fesetexceptflag
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const fexcept_t *
       - type: int
   - name: feholdexcept
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: fenv_t *
   - name: feupdateenv
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const fenv_t *
   - name: fedisableexcept
-    standards: 
+    standards:
       - GNUExtensions
-    return_type: int 
-    arguments: 
-      - type: int 
+    return_type: int
+    arguments:
+      - type: int
     guard: null
   - name: feenableexcept
-    standards: 
+    standards:
       - GNUExtensions
-    return_type: int 
+    return_type: int
     arguments:
       - type: int
     attributes: []
   - name: fegetexcept
-    standards: 
+    standards:
       - GNUExtensions
     return_type: int
     arguments: []
diff --git a/libc/newhdrgen/yaml/float.yaml b/libc/newhdrgen/yaml/float.yaml
index fcbede0..63639a6 100644
--- a/libc/newhdrgen/yaml/float.yaml
+++ b/libc/newhdrgen/yaml/float.yaml
@@ -1,5 +1,5 @@
 header: float.h
-standards: 
+standards:
   - stdc
 macros: []
 types: []
diff --git a/libc/newhdrgen/yaml/gpu/rpc.yaml b/libc/newhdrgen/yaml/gpu/rpc.yaml
index 8a096db..57473f7 100644
--- a/libc/newhdrgen/yaml/gpu/rpc.yaml
+++ b/libc/newhdrgen/yaml/gpu/rpc.yaml
@@ -5,7 +5,7 @@
 objects: []
 functions:
   - name: rpc_host_call
-    standards: 
+    standards:
       - GPUExtensions
     return_type: void
     arguments:
@@ -13,7 +13,7 @@
       - type: void *
       - type: size_t
   - name: rpc_fprintf
-    standards: 
+    standards:
       - GPUExtensions
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/inttypes.yaml b/libc/newhdrgen/yaml/inttypes.yaml
index 6e3d134..ad636cc 100644
--- a/libc/newhdrgen/yaml/inttypes.yaml
+++ b/libc/newhdrgen/yaml/inttypes.yaml
@@ -6,20 +6,20 @@
 objects: []
 functions:
   - name: imaxabs
-    standards: 
+    standards:
       - stdc
     return_type: intmax_t
     arguments:
       - type: intmax_t
   - name: imaxdiv
-    standards: 
+    standards:
       - stdc
     return_type: imaxdiv_t
     arguments:
       - type: intmax_t
       - type: intmax_t
   - name: strtoimax
-    standards: 
+    standards:
       - stdc
     return_type: intmax_t
     arguments:
@@ -27,7 +27,7 @@
       - type: char * *__restrict
       - type: int
   - name: strtoumax
-    standards: 
+    standards:
       - stdc
     return_type: uintmax_t
     arguments:
diff --git a/libc/newhdrgen/yaml/limits.yaml b/libc/newhdrgen/yaml/limits.yaml
index 9d0f14f..bf33ed2 100644
--- a/libc/newhdrgen/yaml/limits.yaml
+++ b/libc/newhdrgen/yaml/limits.yaml
@@ -1,5 +1,5 @@
 header: limits.h
-standards: 
+standards:
   - stdc
 macros: []
 types: []
diff --git a/libc/newhdrgen/yaml/math.yaml b/libc/newhdrgen/yaml/math.yaml
index ce562c6..36c82be 100644
--- a/libc/newhdrgen/yaml/math.yaml
+++ b/libc/newhdrgen/yaml/math.yaml
@@ -20,306 +20,306 @@
     arguments:
       - type: float
   - name: copysign
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: copysignf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: copysignl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: ceil
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: ceilf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: ceill
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: fabs
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: fabsf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: fabsl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: fdim
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fdimf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fdiml
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: floor
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: floorf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: floorl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: fmin
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fminf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fminl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: fmax
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fmaxf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fmaxl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: fmaximum
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fmaximumf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fmaximuml
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: fmaximum_num
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fmaximum_numf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fmaximum_numl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: fmaximum_mag
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fmaximum_magf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fmaximum_magl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: fmaximum_mag_num
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fmaximum_mag_numf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fmaximum_mag_numl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: fminimum
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fminimumf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fminimuml
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: fminimum_num
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fminimum_numf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fminimum_mag
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fminimum_magf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fminimum_magl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: fminimum_mag_num
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fminimum_mag_numf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fminimum_mag_numl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: fma
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
@@ -327,7 +327,7 @@
       - type: double
       - type: double
   - name: fmaf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
@@ -335,21 +335,21 @@
       - type: float
       - type: float
   - name: fmod
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: fmodf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: fmodl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
@@ -377,28 +377,28 @@
       - type: long double
       - type: long double
   - name: frexp
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: int *
   - name: frexpf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: int *
   - name: frexpl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: int *
   - name: fromfp
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
@@ -406,7 +406,7 @@
       - type: int
       - type: unsigned int
   - name: fromfpf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
@@ -414,7 +414,7 @@
       - type: int
       - type: unsigned int
   - name: fromfpl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
@@ -422,7 +422,7 @@
       - type: int
       - type: unsigned int
   - name: fromfpx
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
@@ -430,7 +430,7 @@
       - type: int
       - type: unsigned int
   - name: fromfpxf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
@@ -438,7 +438,7 @@
       - type: int
       - type: unsigned int
   - name: fromfpxl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
@@ -446,7 +446,7 @@
       - type: int
       - type: unsigned int
   - name: ufromfp
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
@@ -454,7 +454,7 @@
       - type: int
       - type: unsigned int
   - name: ufromfpf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
@@ -462,7 +462,7 @@
       - type: int
       - type: unsigned int
   - name: ufromfpl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
@@ -470,7 +470,7 @@
       - type: int
       - type: unsigned int
   - name: ufromfpx
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
@@ -478,7 +478,7 @@
       - type: int
       - type: unsigned int
   - name: ufromfpxf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
@@ -486,7 +486,7 @@
       - type: int
       - type: unsigned int
   - name: ufromfpxl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
@@ -494,33 +494,33 @@
       - type: int
       - type: unsigned int
   - name: hypot
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: hypotf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: ilogb
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: double
   - name: ilogbf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: float
   - name: ilogbl
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -529,7 +529,7 @@
     standards:
       - BSDExtensions
     return_type: int
-    arguments: 
+    arguments:
       - type: double
   - name: isnanf
     standards:
@@ -544,151 +544,151 @@
     arguments:
       - type: long double
   - name: llogb
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: double
   - name: llogbf
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: float
   - name: llogbl
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: long double
   - name: ldexp
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: int
   - name: ldexpf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: int
   - name: ldexpl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: int
   - name: log10
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: log10f
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: log1p
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: log1pf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: log2
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: log2f
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: log
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: logf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: logb
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: logbf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: logbl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: modf
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double *
   - name: modff
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float *
   - name: modfl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double *
   - name: cos
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: cosf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: sin
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: sincosf
-    standards: 
+    standards:
       - gnu
     return_type: void
     arguments:
@@ -696,106 +696,106 @@
       - type: float *
       - type: float *
   - name: sinf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: tan
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: tanf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: erff
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: exp
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: expf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: exp2
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: exp2f
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: exp2m1f
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: expm1
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: expm1f
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: exp10
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: exp10f
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: remainder
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: remainderf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: remainderl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: remquo
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
@@ -803,7 +803,7 @@
       - type: double
       - type: int *
   - name: remquof
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
@@ -811,7 +811,7 @@
       - type: float
       - type: int *
   - name: remquol
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
@@ -819,272 +819,272 @@
       - type: long double
       - type: int *
   - name: round
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: roundf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: roundl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: roundeven
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: roundevenf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: roundevenl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: lround
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: double
   - name: lroundf
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: float
   - name: lroundl
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: long double
   - name: llround
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: double
   - name: llroundf
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: float
   - name: llroundl
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: long double
   - name: rint
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: rintf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: rintl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: lrint
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: double
   - name: lrintf
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: float
   - name: lrintl
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: long double
   - name: llrint
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: double
   - name: llrintf
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: float
   - name: llrintl
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: long double
   - name: sqrt
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: sqrtf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: sqrtl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: trunc
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: truncf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: truncl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: nearbyint
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: nearbyintf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: nearbyintl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: nextafterf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: nextafter
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: double
   - name: nextafterl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: nexttowardf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: long double
   - name: nexttoward
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: long double
   - name: nexttowardl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: long double
   - name: nextdown
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: nextdownf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: nextdownl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: nextup
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: nextupf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: nextupl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
   - name: powf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: pow
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
@@ -1103,134 +1103,134 @@
       - type: float
       - type: int
   - name: coshf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: sinhf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: tanhf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: acosf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: asinf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: asin
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
   - name: atanf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: atan2f
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: float
   - name: acoshf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: asinhf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: atanhf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
   - name: scalbn
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: double
       - type: int
   - name: scalbnf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: float
       - type: int
   - name: scalbnl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: long double
       - type: int
   - name: nanf
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: const char *
   - name: nan
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: const char *
   - name: nanl
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: const char *
   - name: canonicalize
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: double
       - type: double
   - name: canonicalizef
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: float
       - type: float
   - name: canonicalizel
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: long double
       - type: long double
   - name: canonicalizef128
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -1238,7 +1238,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: canonicalizef16
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -1246,14 +1246,14 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: ceilf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: copysignf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1261,7 +1261,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16add
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1269,7 +1269,7 @@
       - type: double
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16addf
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1277,7 +1277,7 @@
       - type: float
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16addl
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1285,7 +1285,7 @@
       - type: long double
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16div
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1301,7 +1301,7 @@
       - type: float
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16divl
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1309,7 +1309,7 @@
       - type: long double
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16fma
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1318,7 +1318,7 @@
       - type: double
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16fmaf
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1327,7 +1327,7 @@
       - type: float
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16fmal
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1360,28 +1360,28 @@
       - type: long double
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16sqrt
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
       - type: double
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16sqrtf
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
       - type: float
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16sqrtl
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
       - type: long double
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16sub
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1389,7 +1389,7 @@
       - type: double
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16subf
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1397,7 +1397,7 @@
       - type: float
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16subl
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
@@ -1405,14 +1405,14 @@
       - type: long double
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fabsf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fdimf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1420,14 +1420,14 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: floorf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fmaxf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1435,7 +1435,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fmaximum_mag_numf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1443,7 +1443,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fmaximum_magf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1451,7 +1451,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fmaximum_numf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1459,7 +1459,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fmaximumf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1467,7 +1467,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fminf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1475,7 +1475,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fminimum_mag_numf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1483,7 +1483,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fminimum_magf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1491,7 +1491,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fminimum_numf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1499,7 +1499,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fminimumf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1507,7 +1507,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fmodf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1515,7 +1515,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: frexpf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1523,7 +1523,7 @@
       - type: int *
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fromfpf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1532,7 +1532,7 @@
       - type: unsigned int
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: fromfpxf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1541,21 +1541,21 @@
       - type: unsigned int
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: getpayloadf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16 *
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: ilogbf16
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: ldexpf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1563,49 +1563,49 @@
       - type: int
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: llogbf16
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: llrintf16
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: llroundf16
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: logbf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: lrintf16
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: lroundf16
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: modff16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1613,21 +1613,21 @@
       - type: _Float16 *
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: nanf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: const char *
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: nearbyintf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: nextafterf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1635,14 +1635,14 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: nextdownf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: nexttowardf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1650,14 +1650,14 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: nextupf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: remainderf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1665,7 +1665,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: remquof16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1674,28 +1674,28 @@
       - type: int *
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: rintf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: roundevenf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: roundf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: scalblnf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1703,7 +1703,7 @@
       - type: long
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: scalbnf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1711,7 +1711,7 @@
       - type: int
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: setpayloadf16
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -1719,7 +1719,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: setpayloadsigf16
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -1727,7 +1727,7 @@
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: totalorderf16
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -1735,7 +1735,7 @@
       - type: _Float16 *
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: totalordermagf16
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -1743,14 +1743,14 @@
       - type: _Float16 *
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: truncf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
       - type: _Float16
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: ufromfpf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1759,7 +1759,7 @@
       - type: unsigned int
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: ufromfpxf16
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1768,7 +1768,7 @@
       - type: unsigned int
     guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16addf128
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1784,7 +1784,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT16_AND_FLOAT128
   - name: f16fmaf128
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1801,14 +1801,14 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT16_AND_FLOAT128
   - name: f16sqrtf128
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: _Float16
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT16_AND_FLOAT128
   - name: f16subf128
-    standards: 
+    standards:
       - stdc
     return_type: _Float16
     arguments:
@@ -1816,14 +1816,14 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT16_AND_FLOAT128
   - name: ceilf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: copysignf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1831,14 +1831,14 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fabsf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fdimf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1846,14 +1846,14 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: floorf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fmaxf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1861,7 +1861,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fmaximum_mag_numf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1869,7 +1869,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fmaximum_magf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1877,7 +1877,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fmaximum_numf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1885,7 +1885,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fmaximumf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1893,7 +1893,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fminf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1901,7 +1901,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fminimum_mag_numf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1909,7 +1909,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fminimum_magf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1917,7 +1917,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fminimum_numf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1925,7 +1925,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fminimumf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1933,7 +1933,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fmodf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1957,7 +1957,7 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: frexpf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1965,7 +1965,7 @@
       - type: int *
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fromfpf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1974,7 +1974,7 @@
       - type: unsigned int
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: fromfpxf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1983,14 +1983,14 @@
       - type: unsigned int
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: ilogbf128
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: ldexpf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -1998,49 +1998,49 @@
       - type: int
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: llogbf128
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: llrintf128
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: llroundf128
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: logbf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: lrintf128
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: lroundf128
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: modff128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -2048,21 +2048,21 @@
       - type: float128 *
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: nanf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: const char *
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: nearbyintf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: nextafterf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -2070,21 +2070,21 @@
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: nextdownf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: nextupf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: remquof128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -2093,28 +2093,28 @@
       - type: int *
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: rintf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: roundevenf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: roundf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: scalbnf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -2122,21 +2122,21 @@
       - type: int
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: sqrtf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: truncf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: ufromfpf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
@@ -2145,7 +2145,7 @@
       - type: unsigned int
     guard: LIBC_TYPES_HAS_FLOAT128
   - name: ufromfpxf128
-    standards: 
+    standards:
       - stdc
     return_type: float128
     arguments:
diff --git a/libc/newhdrgen/yaml/pthread.yaml b/libc/newhdrgen/yaml/pthread.yaml
index d492dfc..b6934e3 100644
--- a/libc/newhdrgen/yaml/pthread.yaml
+++ b/libc/newhdrgen/yaml/pthread.yaml
@@ -17,7 +17,7 @@
 enums: []
 functions:
   - name: pthread_atfork
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -25,33 +25,33 @@
       - type: __atfork_callback_t
       - type: __atfork_callback_t
   - name: pthread_attr_destroy
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_attr_t *
   - name: pthread_attr_init
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_attr_t *
   - name: pthread_attr_getdetachstate
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const pthread_attr_t *
       - type: int *
   - name: pthread_attr_getguardsize
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const pthread_attr_t *__restrict
       - type: size_t *__restrict
   - name: pthread_attr_getstack
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -59,28 +59,28 @@
       - type: void **__restrict
       - type: size_t *__restrict
   - name: pthread_attr_getstacksize
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const pthread_attr_t *__restrict
       - type: size_t *__restrict
   - name: pthread_attr_setdetachstate
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_attr_t *
       - type: int
   - name: pthread_attr_setguardsize
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_attr_t *
       - type: size_t
   - name: pthread_attr_setstack
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -88,54 +88,54 @@
       - type: void *
       - type: size_t
   - name: pthread_attr_setstacksize
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_attr_t *
       - type: size_t
   - name: pthread_condattr_destroy
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_condattr_t *
   - name: pthread_condattr_getclock
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const pthread_condattr_t *__restrict
       - type: clockid_t *__restrict
   - name: pthread_condattr_getpshared
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const pthread_condattr_t *__restrict
       - type: int *__restrict
   - name: pthread_condattr_init
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_condattr_t *
   - name: pthread_condattr_setclock
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_condattr_t *
       - type: clockid_t
   - name: pthread_condattr_setpshared
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_condattr_t *
       - type: int
   - name: pthread_create
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -144,20 +144,20 @@
       - type: __pthread_start_t
       - type: void *
   - name: pthread_detach
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_t
   - name: pthread_equal
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_t
       - type: pthread_t
   - name: pthread_exit
-    standards: 
+    standards:
       - POSIX
     return_type: _Noreturn void
     arguments:
@@ -171,33 +171,33 @@
       - type: char *
       - type: size_t
   - name: pthread_getspecific
-    standards: 
+    standards:
       - POSIX
     return_type: void *
     arguments:
       - type: pthread_key_t
   - name: pthread_join
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_t
       - type: void **
   - name: pthread_key_create
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_key_t *
       - type: __pthread_tss_dtor_t
   - name: pthread_key_delete
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_key_t
   - name: pthread_self
-    standards: 
+    standards:
       - POSIX
     return_type: pthread_t
     arguments:
@@ -210,133 +210,133 @@
       - type: pthread_t
       - type: const char *
   - name: pthread_mutex_destroy
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_mutex_t *
   - name: pthread_mutex_init
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_mutex_t *__restrict
       - type: const pthread_mutexattr_t *__restrict
   - name: pthread_mutex_lock
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_mutex_t *
   - name: pthread_mutex_unlock
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_mutex_t *
   - name: pthread_mutexattr_destroy
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_mutexattr_t *
   - name: pthread_mutexattr_init
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_mutexattr_t *
   - name: pthread_mutexattr_getpshared
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const pthread_mutexattr_t *__restrict
       - type: int *__restrict
   - name: pthread_mutexattr_getrobust
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const pthread_mutexattr_t *__restrict
       - type: int *__restrict
   - name: pthread_mutexattr_gettype
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const pthread_mutexattr_t *__restrict
       - type: int *__restrict
   - name: pthread_mutexattr_setpshared
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_mutexattr_t *__restrict
       - type: int
   - name: pthread_mutexattr_setrobust
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_mutexattr_t *__restrict
       - type: int
   - name: pthread_mutexattr_settype
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_mutexattr_t *__restrict
       - type: int
   - name: pthread_once
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_once_t *
       - type: __pthread_once_func_t
   - name: pthread_rwlockattr_destroy
-    standards: 
-      - POSIX 
+    standards:
+      - POSIX
     return_type: int
     arguments:
       - type: pthread_rwlockattr_t *
   - name: pthread_rwlockattr_getkind_np
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_rwlockattr_t *
       - type: int *
   - name: pthread_rwlockattr_getpshared
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const pthread_rwlockattr_t *
       - type: int *
   - name: pthread_rwlockattr_init
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_rwlockattr_t *
   - name: pthread_rwlockattr_setkind_np
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_rwlockattr_t *
       - type: int
   - name: pthread_rwlockattr_setpshared
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pthread_rwlockattr_t *
       - type: int
   - name: pthread_setspecific
-    standards: 
+    standards:
       - POSIX
     return_type: void *
     arguments:
diff --git a/libc/newhdrgen/yaml/sched.yaml b/libc/newhdrgen/yaml/sched.yaml
index 7b164bf..eaafa8f 100644
--- a/libc/newhdrgen/yaml/sched.yaml
+++ b/libc/newhdrgen/yaml/sched.yaml
@@ -11,19 +11,19 @@
 objects: []
 functions:
   - name: sched_get_priority_max
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
   - name: sched_get_priority_min
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
   - name: sched_getaffinity
-    standards: 
+    standards:
       - GNUExtensions
     return_type: int
     arguments:
@@ -31,14 +31,14 @@
       - type: size_t
       - type: cpu_set_t *
   - name: sched_getparam
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pid_t
       - type: struct sched_param *
   - name: sched_getscheduler
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -46,14 +46,14 @@
       - type: int
       - type: const struct sched_param *
   - name: sched_rr_get_interval
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pid_t
       - type: struct timespec *
   - name: sched_setaffinity
-    standards: 
+    standards:
       - GNUExtensions
     return_type: int
     arguments:
@@ -61,26 +61,26 @@
       - type: size_t
       - type: const cpu_set_t *
   - name: sched_setparam
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pid_t
       - type: const struct sched_param *
   - name: sched_setscheduler
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: pid_t
   - name: sched_yield
-    standards: 
-      - POSIX 
+    standards:
+      - POSIX
     return_type: int
-    arguments: 
+    arguments:
       - type: void
   - name: __sched_getcpucount
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/search.yaml b/libc/newhdrgen/yaml/search.yaml
index b4fde14..878b697 100644
--- a/libc/newhdrgen/yaml/search.yaml
+++ b/libc/newhdrgen/yaml/search.yaml
@@ -8,7 +8,7 @@
 objects: []
 functions:
   - name: hcreate
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -20,7 +20,7 @@
       - type: size_t
       - type: struct hsearch_data *
   - name: hsearch
-    standards: 
+    standards:
       - POSIX
     return_type: ENTRY *
     arguments:
@@ -35,24 +35,24 @@
       - type: ENTRY * *
       - type: struct hsearch_data *
   - name: hdestroy
-    standards: GNUExtensions 
+    standards: GNUExtensions
     return_type: void
     arguments: []
   - name: hdestroy_r
-    standards: 
+    standards:
       - POSIX
     return_type: void
     arguments:
       - type: struct hsearch_data *
   - name: insque
-    standards: 
+    standards:
       - POSIX
     return_type: void
     arguments:
       - type: void *
       - type: void *
   - name: remque
-    standards: 
+    standards:
       - POSIX
     return_type: void
     arguments:
diff --git a/libc/newhdrgen/yaml/setjmp.yaml b/libc/newhdrgen/yaml/setjmp.yaml
index c750b46..68e3ff0 100644
--- a/libc/newhdrgen/yaml/setjmp.yaml
+++ b/libc/newhdrgen/yaml/setjmp.yaml
@@ -6,14 +6,14 @@
 objects: []
 functions:
   - name: longjmp
-    standards: 
+    standards:
       - stdc
     return_type: _Noreturn void
     arguments:
-      - type: jmp_buf 
+      - type: jmp_buf
       - type: int
   - name: setjmp
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/signal.yaml b/libc/newhdrgen/yaml/signal.yaml
index 980bd5d..5de89e8 100644
--- a/libc/newhdrgen/yaml/signal.yaml
+++ b/libc/newhdrgen/yaml/signal.yaml
@@ -12,20 +12,20 @@
 objects: []
 functions:
   - name: raise
-    standards: 
-      - stdc 
+    standards:
+      - stdc
     return_type: int
     arguments:
       - type: int
   - name: kill
-    standards: 
-      - POSIX 
+    standards:
+      - POSIX
     return_type: int
     arguments:
       - type: pid_t
       - type: int
   - name: sigaction
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -33,48 +33,48 @@
       - type: const struct sigaction *__restrict
       - type: struct sigaction *__restrict
   - name: sigaltstack
-    standards: 
-      - POSIX 
+    standards:
+      - POSIX
     return_type: int
     arguments:
       - type: const stack_t *__restrict
       - type: stack_t *__restrict
   - name: sigdelset
-    standards: 
-      - POSIX 
+    standards:
+      - POSIX
     return_type: int
     arguments:
       - type: sigset_t *
       - type: int
   - name: sigaddset
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: sigset_t *
       - type: int
   - name: sigemptyset
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: sigset_t *
   - name: sigprocmask
-    standards: 
-      - POSIX 
+    standards:
+      - POSIX
     return_type: int
     arguments:
       - type: int
       - type: const sigset_t *__restrict
       - type: sigset_t *__restrict
   - name: sigfillset
-    standards: 
-      - POSIX 
+    standards:
+      - POSIX
     return_type: int
     arguments:
       - type: sigset_t *
   - name: signal
-    standards: 
+    standards:
       - stdc
     return_type: __sighandler_t
     arguments:
diff --git a/libc/newhdrgen/yaml/spawn.yaml b/libc/newhdrgen/yaml/spawn.yaml
index 86a2e62..be3f4e9 100644
--- a/libc/newhdrgen/yaml/spawn.yaml
+++ b/libc/newhdrgen/yaml/spawn.yaml
@@ -9,7 +9,7 @@
 objects: []
 functions:
   - name: posix_spawn
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -20,14 +20,14 @@
       - type: const char *__restrict *
       - type: const char *__restrict *
   - name: posix_spawn_file_actions_addclose
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: posix_spawn_file_actions_t *
       - type: int
   - name: posix_spawn_file_actions_adddup2
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -35,7 +35,7 @@
       - type: int
       - type: int
   - name: posix_spawn_file_actions_addopen
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -45,13 +45,13 @@
       - type: int
       - type: mode_t
   - name: posix_spawn_file_actions_destroy
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: posix_spawn_file_actions_t *
   - name: posix_spawn_file_actions_init
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/stdbit.yaml b/libc/newhdrgen/yaml/stdbit.yaml
index 7e1368d..7a5b619 100644
--- a/libc/newhdrgen/yaml/stdbit.yaml
+++ b/libc/newhdrgen/yaml/stdbit.yaml
@@ -5,391 +5,391 @@
 objects: []
 functions:
   - name: stdc_leading_zeros_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_leading_zeros_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_leading_zeros_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_leading_zeros_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_leading_zeros_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_leading_ones_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_leading_ones_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_leading_ones_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_leading_ones_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_leading_ones_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_trailing_zeros_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_trailing_zeros_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_trailing_zeros_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_trailing_zeros_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_trailing_zeros_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_trailing_ones_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_trailing_ones_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_trailing_ones_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_trailing_ones_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_trailing_ones_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_first_leading_zero_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_first_leading_zero_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_first_leading_zero_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_first_leading_zero_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_first_leading_zero_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_first_leading_one_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_first_leading_one_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_first_leading_one_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_first_leading_one_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_first_leading_one_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_first_trailing_one_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_first_trailing_one_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_first_trailing_one_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_first_trailing_one_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_first_trailing_one_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_count_zeros_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_count_zeros_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_count_zeros_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_count_zeros_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_count_zeros_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_count_ones_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_count_ones_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_count_ones_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_count_ones_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_count_ones_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_has_single_bit_uc
-    standards: 
+    standards:
       - stdc
     return_type: bool
     arguments:
       - type: unsigned char
   - name: stdc_has_single_bit_us
-    standards: 
+    standards:
       - stdc
     return_type: bool
     arguments:
       - type: unsigned short
   - name: stdc_has_single_bit_ui
-    standards: 
+    standards:
       - stdc
     return_type: bool
     arguments:
       - type: unsigned int
   - name: stdc_has_single_bit_ul
-    standards: 
+    standards:
       - stdc
     return_type: bool
     arguments:
       - type: unsigned long
   - name: stdc_has_single_bit_ull
-    standards: 
+    standards:
       - stdc
     return_type: bool
     arguments:
       - type: unsigned long long
   - name: stdc_bit_width_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned char
   - name: stdc_bit_width_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned short
   - name: stdc_bit_width_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_bit_width_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long
   - name: stdc_bit_width_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned long long
   - name: stdc_bit_floor_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned char
     arguments:
       - type: unsigned char
   - name: stdc_bit_floor_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned short
     arguments:
       - type: unsigned short
   - name: stdc_bit_floor_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_bit_floor_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned long
     arguments:
       - type: unsigned long
   - name: stdc_bit_floor_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned long long
     arguments:
       - type: unsigned long long
   - name: stdc_bit_ceil_uc
-    standards: 
+    standards:
       - stdc
     return_type: unsigned char
     arguments:
       - type: unsigned char
   - name: stdc_bit_ceil_us
-    standards: 
+    standards:
       - stdc
     return_type: unsigned short
     arguments:
       - type: unsigned short
   - name: stdc_bit_ceil_ui
-    standards: 
+    standards:
       - stdc
     return_type: unsigned int
     arguments:
       - type: unsigned int
   - name: stdc_bit_ceil_ul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned long
     arguments:
       - type: unsigned long
   - name: stdc_bit_ceil_ull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned long long
     arguments:
diff --git a/libc/newhdrgen/yaml/stdckdint.yaml b/libc/newhdrgen/yaml/stdckdint.yaml
index 5cc2e10..ea8fc47 100644
--- a/libc/newhdrgen/yaml/stdckdint.yaml
+++ b/libc/newhdrgen/yaml/stdckdint.yaml
@@ -1,5 +1,5 @@
 header: stdckdint.h
-standards: 
+standards:
   - stdc
 macros: []
 types: []
diff --git a/libc/newhdrgen/yaml/stdfix.yaml b/libc/newhdrgen/yaml/stdfix.yaml
index 564826a..339c6aa 100644
--- a/libc/newhdrgen/yaml/stdfix.yaml
+++ b/libc/newhdrgen/yaml/stdfix.yaml
@@ -5,49 +5,49 @@
 objects: []
 functions:
   - name: abshk
-    standards: 
+    standards:
       - stdc_ext
     return_type: short accum
     arguments:
       - type: short accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: abshr
-    standards: 
+    standards:
       - stdc_ext
     return_type: short fract
     arguments:
       - type: short fract
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: absk
-    standards: 
+    standards:
       - stdc_ext
     return_type: accum
     arguments:
       - type: accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: absr
-    standards: 
+    standards:
       - stdc_ext
     return_type: fract
     arguments:
       - type: fract
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: abslk
-    standards: 
+    standards:
       - stdc_ext
     return_type: long accum
     arguments:
       - type: long accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: abslr
-    standards: 
+    standards:
       - stdc_ext
     return_type: long fract
     arguments:
       - type: long fract
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: exphk
-    standards: 
+    standards:
       - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: short accum
@@ -55,7 +55,7 @@
       - type: short accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: expk
-    standards: 
+    standards:
       - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: accum
@@ -63,7 +63,7 @@
       - type: accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundhk
-    standards: 
+    standards:
       - stdc_ext
     return_type: short accum
     arguments:
@@ -71,7 +71,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundhr
-    standards: 
+    standards:
       - stdc_ext
     return_type: short fract
     arguments:
@@ -79,7 +79,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundk
-    standards: 
+    standards:
       - stdc_ext
     return_type: accum
     arguments:
@@ -87,7 +87,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundr
-    standards: 
+    standards:
       - stdc_ext
     return_type: fract
     arguments:
@@ -95,7 +95,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundlk
-    standards: 
+    standards:
       - stdc_ext
     return_type: long accum
     arguments:
@@ -103,7 +103,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundlr
-    standards: 
+    standards:
       - stdc_ext
     return_type: long fract
     arguments:
@@ -111,7 +111,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: rounduhk
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned short accum
     arguments:
@@ -119,7 +119,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: rounduhr
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned short fract
     arguments:
@@ -127,7 +127,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: rounduk
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned accum
     arguments:
@@ -135,7 +135,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundur
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned fract
     arguments:
@@ -143,7 +143,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundulk
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned long accum
     arguments:
@@ -151,7 +151,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundulr
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned long fract
     arguments:
@@ -159,7 +159,7 @@
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: sqrtuhk
-    standards: 
+    standards:
       - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: unsigned short accum
@@ -167,7 +167,7 @@
       - type: unsigned short accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: sqrtuhr
-    standards: 
+    standards:
       - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: unsigned short fract
@@ -175,15 +175,15 @@
       - type: unsigned short fract
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: sqrtuk
-    standards: 
-      - stdc_ext 
+    standards:
+      - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: unsigned accum
     arguments:
       - type: unsigned accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: sqrtur
-    standards: 
+    standards:
       - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: unsigned fract
@@ -191,8 +191,8 @@
       - type: unsigned fract
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: sqrtulr
-    standards: 
-      - stdc_ext  
+    standards:
+      - stdc_ext 
       - llvm_libc_stdfix_ext
     return_type: unsigned long fract
     arguments:
@@ -204,8 +204,8 @@
     arguments:
       - type: unsigned long accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
-  - name: uhksqrtus 
-    standards: 
+  - name: uhksqrtus
+    standards:
       - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: unsigned short accum
@@ -213,8 +213,8 @@
       - type: unsigned short
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: uksqrtui
-    standards: 
-      - stdc_ext 
+    standards:
+      - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: unsigned accum
     arguments:
diff --git a/libc/newhdrgen/yaml/stdint.yaml b/libc/newhdrgen/yaml/stdint.yaml
index 5f613e1d..8887f59 100644
--- a/libc/newhdrgen/yaml/stdint.yaml
+++ b/libc/newhdrgen/yaml/stdint.yaml
@@ -1,5 +1,5 @@
 header: stdint.h
-standards: 
+standards:
   - stdc
 macros: []
 types: []
diff --git a/libc/newhdrgen/yaml/stdio.yaml b/libc/newhdrgen/yaml/stdio.yaml
index f0acf53..776e9ae 100644
--- a/libc/newhdrgen/yaml/stdio.yaml
+++ b/libc/newhdrgen/yaml/stdio.yaml
@@ -21,20 +21,20 @@
     object_type: FILE *
 functions:
   - name: remove
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *
   - name: rename
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *
       - type: const char *
   - name: sprintf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -42,7 +42,7 @@
       - type: const char *__restrict
       - type: ...
   - name: snprintf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -51,7 +51,7 @@
       - type: const char *__restrict
       - type: ...
   - name: fprintf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -59,14 +59,14 @@
       - type: const char *__restrict
       - type: ...
   - name: printf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *__restrict
       - type: ...
   - name: vsprintf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -74,7 +74,7 @@
       - type: const char *__restrict
       - type: va_list
   - name: vsnprintf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -83,7 +83,7 @@
       - type: const char *__restrict
       - type: va_list
   - name: vfprintf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -91,30 +91,30 @@
       - type: const char *__restrict
       - type: va_list
   - name: vprintf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *__restrict
       - type: va_list
-  - name: asprintf  
-    standards: 
-      - GNUExtensions  
-    return_type: int  
-    arguments:  
-      - type: char **__restrict  
-      - type: const char *__restrict  
-      - type: ...  
-  - name: vasprintf  
-    standards: 
-      - GNUExtensions  
-    return_type: int  
-    arguments:  
-      - type: char **__restrict  
-      - type: const char *__restrict  
-      - type: va_list 
+  - name: asprintf 
+    standards:
+      - GNUExtensions 
+    return_type: int 
+    arguments: 
+      - type: char **__restrict 
+      - type: const char *__restrict 
+      - type: ... 
+  - name: vasprintf 
+    standards:
+      - GNUExtensions 
+    return_type: int 
+    arguments: 
+      - type: char **__restrict 
+      - type: const char *__restrict 
+      - type: va_list
   - name: sscanf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -122,7 +122,7 @@
       - type: const char *__restrict
       - type: ...
   - name: vsscanf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -130,130 +130,130 @@
       - type: const char *__restrict
       - type: va_list
   - name: scanf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *__restrict
       - type: ...
   - name: fscanf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: FILE *__restrict
       - type: const char *__restrict
-      - type: ... 
+      - type: ...
   - name: fileno
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: FILE *
   - name: fdopen
-    standards: 
+    standards:
       - POSIX
     return_type: FILE *
     arguments:
       - type: int
       - type: const char *
   - name: clearerr
-    standards: 
+    standards:
       - stdc
     return_type: void
     arguments:
       - type: FILE *
   - name: clearerr_unlocked
-    standards: 
+    standards:
       - GNUExtensions
     return_type: void
     arguments:
       - type: FILE *
   - name: fclose
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: FILE *
   - name: flockfile
-    standards: 
-      - POSIX 
+    standards:
+      - POSIX
     return_type: void
     arguments:
       - type: FILE *
   - name: feof
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: FILE *
   - name: feof_unlocked
-    standards: 
+    standards:
       - GNUExtensions
     return_type: int
     arguments:
       - type: FILE *
   - name: ferror
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: FILE *
   - name: ferror_unlocked
-    standards: 
+    standards:
       - GNUExtensions
     return_type: int
     arguments:
       - type: FILE *
   - name: fgetc
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: FILE *
   - name: fgetc_unlocked
-    standards: 
+    standards:
       - GNUExtensions
     return_type: int
     arguments:
       - type: FILE *
   - name: fgets
-    standards: 
-      - stdc 
+    standards:
+      - stdc
     return_type: char *
     arguments:
       - type: char *__restrict
       - type: int
       - type: FILE *__restrict
   - name: fflush
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: FILE *
   - name: fopen
-    standards: 
-      - stdc 
+    standards:
+      - stdc
     return_type: FILE *
     arguments:
       - type: const char *
       - type: const char *
   - name: fputc
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
       - type: FILE *
   - name: fputs
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *__restrict
       - type: FILE *__restrict
   - name: fopencookie
-    standards: 
+    standards:
       - GNUExtensions
     return_type: FILE *
     arguments:
@@ -261,7 +261,7 @@
       - type: const char *
       - type: cookie_io_functions_t
   - name: fread
-    standards: 
+    standards:
       - stdc
     return_type: size_t
     arguments:
@@ -270,7 +270,7 @@
       - type: size_t
       - type: FILE *__restrict
   - name: fread_unlocked
-    standards: 
+    standards:
       - GNUExtensions
     return_type: size_t
     arguments:
@@ -279,27 +279,27 @@
       - type: size_t
       - type: FILE *__restrict
   - name: fseek
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: FILE *
       - type: long
       - type: int
-  - name: ftell 
-    standards: 
+  - name: ftell
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: FILE *
   - name: funlockfile
-    standards: 
+    standards:
       - POSIX
     return_type: void
     arguments:
       - type: FILE *
   - name: fwrite
-    standards: 
+    standards:
       - stdc
     return_type: size_t
     arguments:
@@ -308,7 +308,7 @@
       - type: size_t
       - type: FILE *__restrict
   - name: fwrite_unlocked
-    standards: 
+    standards:
       - GNUExtensions
     return_type: size_t
     arguments:
@@ -317,55 +317,55 @@
       - type: size_t
       - type: FILE *__restrict
   - name: getc
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: FILE *
   - name: getc_unlocked
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: FILE *
   - name: getchar
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments: []
   - name: getchar_unlocked
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments: []
   - name: putc
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
       - type: FILE *
   - name: putchar
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: puts
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *
   - name: setbuf
-    standards: 
+    standards:
       - stdc
     return_type: void
     arguments:
       - type: FILE *__restrict
       - type: char *__restrict
   - name: setvbuf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -374,7 +374,7 @@
       - type: int
       - type: size_t
   - name: ungetc
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/stdlib.yaml b/libc/newhdrgen/yaml/stdlib.yaml
index 478c65b..ac5e226 100644
--- a/libc/newhdrgen/yaml/stdlib.yaml
+++ b/libc/newhdrgen/yaml/stdlib.yaml
@@ -1,5 +1,5 @@
 header: stdlib.h
-standards: 
+standards:
   - stdc
 macros: []
 types:
@@ -15,37 +15,37 @@
 objects: []
 functions:
   - name: abs
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: int
   - name: atoi
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *
   - name: atof
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: const char *__restrict
   - name: atol
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: const char *
   - name: atoll
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: const char *
   - name: bsearch
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
@@ -55,40 +55,40 @@
       - type: size_t
       - type: __bsearchcompare_t
   - name: div
-    standards: 
+    standards:
       - stdc
     return_type: div_t
     arguments:
       - type: int
       - type: int
   - name: labs
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
       - type: long
   - name: ldiv
-    standards: 
+    standards:
       - stdc
     return_type: ldiv_t
     arguments:
       - type: long
       - type: long
   - name: llabs
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
       - type: long long
   - name: lldiv
-    standards: 
+    standards:
       - stdc
     return_type: lldiv_t
     arguments:
       - type: long long
       - type: long long
   - name: qsort
-    standards: 
+    standards:
       - stdc
     return_type: void
     arguments:
@@ -97,8 +97,8 @@
       - type: size_t
       - type: __qsortcompare_t
   - name: qsort_r
-    standards: 
-      - GNUExtensions 
+    standards:
+      - GNUExtensions
     return_type: void
     arguments:
       - type: void *
@@ -107,19 +107,19 @@
       - type: __qsortrcompare_t
       - type: void *
   - name: rand
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: void
   - name: srand
-    standards: 
+    standards:
       - stdc
     return_type: void
     arguments:
       - type: unsigned int
   - name: strfromd
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -128,7 +128,7 @@
       - type: const char *__restrict
       - type: double
   - name: strfromf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -137,7 +137,7 @@
       - type: const char *__restrict
       - type: float
   - name: strfroml
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -146,21 +146,21 @@
       - type: const char *__restrict
       - type: long double
   - name: strtod
-    standards: 
+    standards:
       - stdc
     return_type: double
     arguments:
       - type: const char *__restrict
       - type: char **__restrict
   - name: strtof
-    standards: 
+    standards:
       - stdc
     return_type: float
     arguments:
       - type: const char *__restrict
       - type: char **__restrict
   - name: strtol
-    standards: 
+    standards:
       - stdc
     return_type: long
     arguments:
@@ -168,14 +168,14 @@
       - type: char **__restrict
       - type: int
   - name: strtold
-    standards: 
+    standards:
       - stdc
     return_type: long double
     arguments:
       - type: const char *__restrict
       - type: char **__restrict
   - name: strtoll
-    standards: 
+    standards:
       - stdc
     return_type: long long
     arguments:
@@ -183,7 +183,7 @@
       - type: char **__restrict
       - type: int
   - name: strtoul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned long
     arguments:
@@ -191,7 +191,7 @@
       - type: char **__restrict
       - type: int
   - name: strtoull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned long long
     arguments:
@@ -199,76 +199,76 @@
       - type: char **__restrict
       - type: int
   - name: malloc
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
       - type: size_t
   - name: calloc
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
       - type: size_t
       - type: size_t
   - name: realloc
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
       - type: void *
       - type: size_t
   - name: aligned_alloc
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
       - type: size_t
       - type: size_t
   - name: free
-    standards: 
+    standards:
       - stdc
     return_type: void
     arguments:
       - type: void *
   - name: _Exit
-    standards: 
+    standards:
       - stdc
     return_type: _Noreturn void
     arguments:
       - type: int
   - name: abort
-    standards: 
+    standards:
       - stdc
     return_type: _Noreturn void
     arguments:
       - type: void
   - name: at_quick_exit
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: __atexithandler_t
   - name: atexit
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: __atexithandler_t
   - name: exit
-    standards: 
+    standards:
       - stdc
     return_type: _Noreturn void
     arguments:
       - type: int
   - name: getenv
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: const char *
   - name: quick_exit
-    standards: 
+    standards:
       - stdc
     return_type: _Noreturn void
     arguments:
diff --git a/libc/newhdrgen/yaml/string.yaml b/libc/newhdrgen/yaml/string.yaml
index f0e8efb..3287c8b 100644
--- a/libc/newhdrgen/yaml/string.yaml
+++ b/libc/newhdrgen/yaml/string.yaml
@@ -6,7 +6,7 @@
 objects: []
 functions:
   - name: memcpy
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
@@ -14,7 +14,7 @@
       - type: const void *__restrict
       - type: size_t
   - name: memmove
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
@@ -22,7 +22,7 @@
       - type: const void *
       - type: size_t
   - name: memcmp
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -30,7 +30,7 @@
       - type: const void *
       - type: size_t
   - name: memchr
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
@@ -38,7 +38,7 @@
       - type: int
       - type: size_t
   - name: memset
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
@@ -46,7 +46,7 @@
       - type: int
       - type: size_t
   - name: memset_explicit
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
@@ -54,14 +54,14 @@
       - type: int
       - type: size_t
   - name: strcpy
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: char *__restrict
       - type: const char *__restrict
   - name: strncpy
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
@@ -69,14 +69,14 @@
       - type: const char *__restrict
       - type: size_t
   - name: strcat
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: char *__restrict
       - type: const char *__restrict
   - name: strncat
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
@@ -84,21 +84,21 @@
       - type: const char *
       - type: size_t
   - name: strcmp
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *
       - type: const char *
   - name: strcoll
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const char *
       - type: const char *
   - name: strncmp
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -106,7 +106,7 @@
       - type: const char *
       - type: size_t
   - name: strxfrm
-    standards: 
+    standards:
       - stdc
     return_type: size_t
     arguments:
@@ -114,14 +114,14 @@
       - type: const char *__restrict
       - type: size_t
   - name: strchr
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: const char *
       - type: int
   - name: strcspn
-    standards: 
+    standards:
       - stdc
     return_type: size_t
     arguments:
@@ -132,61 +132,61 @@
     arguments:
       - type: const char *
   - name: strndup
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: const char *
       - type: size_t
   - name: strpbrk
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: const char *
       - type: const char *
   - name: strrchr
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: const char *
       - type: int
   - name: strspn
-    standards: 
+    standards:
       - stdc
     return_type: size_t
     arguments:
       - type: const char *
       - type: const char *
   - name: strstr
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: const char *
       - type: const char *
   - name: strtok
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: char *__restrict
       - type: const char *__restrict
   - name: strerror
-    standards: 
+    standards:
       - stdc
     return_type: char *
     arguments:
       - type: int
   - name: strlen
-    standards: 
+    standards:
       - stdc
     return_type: size_t
     arguments:
       - type: const char *
   - name: memccpy
-    standards: 
+    standards:
       - POSIX
     return_type: void *
     arguments:
@@ -195,7 +195,7 @@
       - type: int
       - type: size_t
   - name: mempcpy
-    standards: 
+    standards:
       - POSIX
     return_type: void *
     arguments:
@@ -203,14 +203,14 @@
       - type: const void *__restrict
       - type: size_t
   - name: stpcpy
-    standards: 
+    standards:
       - POSIX
     return_type: char *
     arguments:
       - type: char *__restrict
       - type: const char *__restrict
   - name: stpncpy
-    standards: 
+    standards:
       - POSIX
     return_type: char *
     arguments:
@@ -218,14 +218,14 @@
       - type: const char *__restrict
       - type: size_t
   - name: strnlen
-    standards: 
+    standards:
       - POSIX
     return_type: size_t
     arguments:
       - type: const char *
       - type: size_t
   - name: strtok_r
-    standards: 
+    standards:
       - POSIX
     return_type: char *
     arguments:
@@ -233,13 +233,13 @@
       - type: const char *__restrict
       - type: char ** __restrict
   - name: strsignal
-    standards: 
+    standards:
       - POSIX
     return_type: char *
     arguments:
       - type: int
   - name: memmem
-    standards: 
+    standards:
       - GNUExtensions
     return_type: void *
     arguments:
@@ -248,7 +248,7 @@
       - type: const void *
       - type: size_t
   - name: memrchr
-    standards: 
+    standards:
       - GNUExtensions
     return_type: void *
     arguments:
@@ -256,7 +256,7 @@
       - type: int
       - type: size_t
   - name: strerror_r
-    standards: 
+    standards:
       - GNUExtensions
     return_type: char *
     arguments:
@@ -264,21 +264,21 @@
       - type: char *
       - type: size_t
   - name: strcasestr
-    standards: 
+    standards:
       - GNUExtensions
     return_type: char *
     arguments:
       - type: const char *
       - type: const char *
   - name: strchrnul
-    standards: 
+    standards:
       - GNUExtensions
     return_type: char *
     arguments:
       - type: const char *
       - type: int
   - name: strlcat
-    standards: 
+    standards:
       - BSDExtensions
     return_type: size_t
     arguments:
@@ -286,7 +286,7 @@
       - type: const char *__restrict
       - type: size_t
   - name: strlcpy
-    standards: 
+    standards:
       - BSDExtensions
     return_type: size_t
     arguments:
@@ -294,7 +294,7 @@
       - type: const char *__restrict
       - type: size_t
   - name: strsep
-    standards: 
+    standards:
       - BSDExtensions
     return_type: char *
     arguments:
diff --git a/libc/newhdrgen/yaml/strings.yaml b/libc/newhdrgen/yaml/strings.yaml
index 3bc0c4a..eda8a5a 100644
--- a/libc/newhdrgen/yaml/strings.yaml
+++ b/libc/newhdrgen/yaml/strings.yaml
@@ -5,7 +5,7 @@
 objects: []
 functions:
   - name: bcopy
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: void
     arguments:
@@ -13,14 +13,14 @@
       - type: void *
       - type: size_t
   - name: bzero
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: void
     arguments:
       - type: void *
       - type: size_t
   - name: bcmp
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: int
     arguments:
@@ -28,14 +28,14 @@
       - type: const void *
       - type: size_t
   - name: strcasecmp
-    standards: 
+    standards:
       - BSDExtensions
     return_type: int
     arguments:
       - type: const char *
       - type: const char *
   - name: strncasecmp
-    standards: 
+    standards:
       - BSDExtensions
     return_type: int
     arguments:
@@ -43,14 +43,14 @@
       - type: const char *
       - type: size_t
   - name: index
-    standards: 
+    standards:
       - BSDExtensions
     return_type: char *
     arguments:
       - type: const char *
       - type: int
   - name: rindex
-    standards: 
+    standards:
       - BSDExtensions
     return_type: char *
     arguments:
diff --git a/libc/newhdrgen/yaml/sys/auxv.yaml b/libc/newhdrgen/yaml/sys/auxv.yaml
index 072f63b..9d546b3 100644
--- a/libc/newhdrgen/yaml/sys/auxv.yaml
+++ b/libc/newhdrgen/yaml/sys/auxv.yaml
@@ -5,7 +5,7 @@
 objects: []
 functions:
   - name: getauxval
-    standards: 
+    standards:
       - GNUExtensions
     return_type: unsigned long
     arguments:
diff --git a/libc/newhdrgen/yaml/sys/epoll.yaml b/libc/newhdrgen/yaml/sys/epoll.yaml
index 18d8f59..3b55ce4 100644
--- a/libc/newhdrgen/yaml/sys/epoll.yaml
+++ b/libc/newhdrgen/yaml/sys/epoll.yaml
@@ -9,19 +9,19 @@
 objects: []
 functions:
   - name: epoll_create
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
       - type: int
   - name: epoll_create1
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
       - type: int
   - name: epoll_ctl
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
@@ -30,7 +30,7 @@
       - type: int
       - type: struct epoll_event *
   - name: epoll_wait
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
@@ -39,7 +39,7 @@
       - type: int
       - type: int
   - name: epoll_pwait
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
@@ -49,7 +49,7 @@
       - type: int
       - type: const sigset_t *
   - name: epoll_pwait2
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/sys/mman.yaml b/libc/newhdrgen/yaml/sys/mman.yaml
index c465f6b..efddcaf 100644
--- a/libc/newhdrgen/yaml/sys/mman.yaml
+++ b/libc/newhdrgen/yaml/sys/mman.yaml
@@ -8,7 +8,7 @@
 objects: []
 functions:
   - name: madvise
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -16,7 +16,7 @@
       - type: size_t
       - type: int
   - name: mmap
-    standards: 
+    standards:
       - POSIX
     return_type: void *
     arguments:
@@ -27,7 +27,7 @@
       - type: int
       - type: off_t
   - name: mprotect
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -35,14 +35,14 @@
       - type: size_t
       - type: int
   - name: munmap
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: void *
       - type: size_t
   - name: posix_madvise
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -50,7 +50,7 @@
       - type: size_t
       - type: int
   - name: mincore
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
@@ -58,14 +58,14 @@
       - type: size_t
       - type: unsigned char *
   - name: mlock
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: void *
       - type: size_t
   - name: mlock2
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
@@ -79,19 +79,19 @@
       - type: void *
       - type: size_t
   - name: mlockall
-    standards: 
-      -POSIX
+    standards:
+      - POSIX
     return_type: int
     arguments:
       - type: int
   - name: munlockall
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: void
   - name: msync
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -99,7 +99,7 @@
       - type: size_t
       - type: int
   - name: shm_open
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -107,9 +107,8 @@
       - type: int
       - type: mode_t
   - name: shm_unlink
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
-      
\ No newline at end of file
diff --git a/libc/newhdrgen/yaml/sys/random.yaml b/libc/newhdrgen/yaml/sys/random.yaml
index 6d84056..228bb50 100644
--- a/libc/newhdrgen/yaml/sys/random.yaml
+++ b/libc/newhdrgen/yaml/sys/random.yaml
@@ -7,7 +7,7 @@
 objects: []
 functions:
   - name: getrandom
-    standards: 
+    standards:
       - Linux
     return_type: ssize_t
     arguments:
diff --git a/libc/newhdrgen/yaml/sys/resource.yaml b/libc/newhdrgen/yaml/sys/resource.yaml
index 2cc801c..85ea1ad 100644
--- a/libc/newhdrgen/yaml/sys/resource.yaml
+++ b/libc/newhdrgen/yaml/sys/resource.yaml
@@ -7,13 +7,13 @@
 objects: []
 functions:
   - name: getrlimit
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: struct rlimit *
   - name: setrlimit
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/sys/select.yaml b/libc/newhdrgen/yaml/sys/select.yaml
index eb621f7..c680612 100644
--- a/libc/newhdrgen/yaml/sys/select.yaml
+++ b/libc/newhdrgen/yaml/sys/select.yaml
@@ -11,7 +11,7 @@
 objects: []
 functions:
   - name: select
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/sys/sendfile.yaml b/libc/newhdrgen/yaml/sys/sendfile.yaml
index 8743bf0..7e45e40 100644
--- a/libc/newhdrgen/yaml/sys/sendfile.yaml
+++ b/libc/newhdrgen/yaml/sys/sendfile.yaml
@@ -6,13 +6,13 @@
   - type_name: off_t
 enums: []
 objects: []
-functions: 
+functions:
   - name: sendfile
-    standards: 
+    standards:
       - GNUExtensions
     return_type: ssize_t
-    arguments: 
-      - type: int 
-      - type: int 
-      - type: off_t * 
-      - type: size_t 
+    arguments:
+      - type: int
+      - type: int
+      - type: off_t *
+      - type: size_t
diff --git a/libc/newhdrgen/yaml/sys/socket.yaml b/libc/newhdrgen/yaml/sys/socket.yaml
index f9984c6..06ffa29 100644
--- a/libc/newhdrgen/yaml/sys/socket.yaml
+++ b/libc/newhdrgen/yaml/sys/socket.yaml
@@ -9,7 +9,7 @@
 objects: []
 functions:
   - name: socket
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -17,7 +17,7 @@
       - type: int
       - type: int
   - name: bind
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/sys/stat.yaml b/libc/newhdrgen/yaml/sys/stat.yaml
index 6ae69b4..ed500f8 100644
--- a/libc/newhdrgen/yaml/sys/stat.yaml
+++ b/libc/newhdrgen/yaml/sys/stat.yaml
@@ -17,21 +17,21 @@
 objects: []
 functions:
   - name: chmod
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - type: mode_t
   - name: fchmod
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
       - type: mode_t
   - name: fchmodat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -40,28 +40,28 @@
       - type: mode_t
       - type: int
   - name: fstat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
       - type: struct stat *
   - name: lstat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *__restrict
       - type: struct stat *__restrict
   - name: mkdir
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - type: mode_t
   - name: mkdirat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -69,7 +69,7 @@
       - type: const char *
       - type: mode_t
   - name: stat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/sys/statvfs.yaml b/libc/newhdrgen/yaml/sys/statvfs.yaml
index 5366677..952ee88 100644
--- a/libc/newhdrgen/yaml/sys/statvfs.yaml
+++ b/libc/newhdrgen/yaml/sys/statvfs.yaml
@@ -8,16 +8,16 @@
 objects: []
 functions:
   - name: statvfs
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *__restrict
       - type: struct statvfs *__restrict
   - name: fstatvfs
-    standards: 
+    standards:
       - POSIX
     return_type: int
-    arguments: 
+    arguments:
       - type: int
       - type: struct statvfs *
diff --git a/libc/newhdrgen/yaml/sys/utsname.yaml b/libc/newhdrgen/yaml/sys/utsname.yaml
index c48f7e3..eecd55b 100644
--- a/libc/newhdrgen/yaml/sys/utsname.yaml
+++ b/libc/newhdrgen/yaml/sys/utsname.yaml
@@ -6,7 +6,7 @@
 objects: []
 functions:
   - name: uname
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/sys/wait.yaml b/libc/newhdrgen/yaml/sys/wait.yaml
index 2f2f70d..4f0c69b 100644
--- a/libc/newhdrgen/yaml/sys/wait.yaml
+++ b/libc/newhdrgen/yaml/sys/wait.yaml
@@ -8,15 +8,15 @@
 objects: []
 functions:
   - name: wait
-    standards: 
+    standards:
       - POSIX
     return_type: pid_t
     arguments:
       - type: int *
   - name: wait4
-    standards: 
+    standards:
       - BSDExtensions
-      - POSIX 
+      - POSIX
     return_type: pid_t
     arguments:
       - type: pid_t
@@ -24,7 +24,7 @@
       - type: int
       - type: struct rusage *
   - name: waitpid
-    standards: 
+    standards:
       - POSIX
     return_type: pid_t
     arguments:
diff --git a/libc/newhdrgen/yaml/termios.yaml b/libc/newhdrgen/yaml/termios.yaml
index 045279f..7e4a0ff 100644
--- a/libc/newhdrgen/yaml/termios.yaml
+++ b/libc/newhdrgen/yaml/termios.yaml
@@ -10,73 +10,73 @@
 objects: []
 functions:
   - name: cfgetispeed
-    standards: 
+    standards:
       - POSIX
     return_type: speed_t
     arguments:
       - type: const struct termios *
   - name: cfgetospeed
-    standards: 
+    standards:
       - POSIX
     return_type: speed_t
     arguments:
       - type: const struct termios *
   - name: cfsetispeed
-    standards: 
+    standards:
       - POSIX
     return_type: speed_t
     arguments:
       - type: struct termios *
       - type: speed_t
   - name: cfsetospeed
-    standards: 
+    standards:
       - POSIX
     return_type: speed_t
     arguments:
       - type: struct termios *
       - type: speed_t
   - name: tcgetattr
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
       - type: struct termios *
   - name: tcgetsid
-    standards: 
+    standards:
       - POSIX
     return_type: pid_t
     arguments:
       - type: int
   - name: tcdrain
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
   - name: tcflow
-    standards: 
-      - POSIX 
+    standards:
+      - POSIX
     return_type: int
     arguments:
       - type: int
       - type: int
   - name: tcflush
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
       - type: int
   - name: tcsendbreak
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
       - type: int
   - name: tcsetattr
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/threads.yaml b/libc/newhdrgen/yaml/threads.yaml
index 73da229..cceb48d 100644
--- a/libc/newhdrgen/yaml/threads.yaml
+++ b/libc/newhdrgen/yaml/threads.yaml
@@ -31,70 +31,70 @@
 objects: []
 functions:
   - name: call_once
-    standards: 
+    standards:
       - stdc
     return_type: void
     arguments:
       - type: once_flag *
       - type: __call_once_func_t
   - name: cnd_broadcast
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: cnd_t *
   - name: cnd_destroy
-    standards: 
+    standards:
       - stdc
     return_type: void
     arguments:
       - type: cnd_t *
   - name: cnd_init
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: cnd_t *
   - name: cnd_signal
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: cnd_t *
   - name: cnd_wait
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: cnd_t *
       - type: mtx_t *
   - name: mtx_init
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: mtx_t *
       - type: int
   - name: mtx_destroy
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: void
   - name: mtx_lock
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: mtx_t *
   - name: mtx_unlock
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: mtx_t *
   - name: thrd_create
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -102,46 +102,46 @@
       - type: thrd_start_t
       - type: void *
   - name: thrd_join
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: thrd_t
       - type: int *
   - name: thrd_detach
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: thrd_t
   - name: thrd_current
-    standards: 
+    standards:
       - stdc
     return_type: thrd_t
     arguments:
       - type: void
   - name: thrd_equal
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: thrd_t
       - type: thrd_t
   - name: thrd_exit
-    standards: 
+    standards:
       - stdc
     return_type: void
     arguments:
       - type: int
   - name: tss_create
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: tss_t *
       - type: tss_dtor_t
   - name: tss_delete
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
diff --git a/libc/newhdrgen/yaml/time.yaml b/libc/newhdrgen/yaml/time.yaml
index 220d432..a4605a2 100644
--- a/libc/newhdrgen/yaml/time.yaml
+++ b/libc/newhdrgen/yaml/time.yaml
@@ -17,67 +17,67 @@
     arguments:
       - type: const struct tm *
   - name: asctime_r
-    standard: 
+    standard:
       - stdc
     return_type: char *
     arguments:
       - type: struct tm *
       - type: char *
   - name: clock_gettime
-    standard: 
+    standard:
       - POSIX
     return_type: int
     arguments:
       - type: clockid_t
       - type: struct timespec *
   - name: clock
-    standard: 
+    standard:
       - stdc
     return_type: clock_t
     arguments:
       - type: void
   - name: difftime
-    standard: 
+    standard:
       - stdc
     return_type: double
     arguments:
       - type: time_t
       - type: time_t
   - name: gettimeofday
-    standard: 
+    standard:
       - POSIX
     return_type: int
     arguments:
       - type: struct timeval *
       - type: void *
   - name: gmtime
-    standard: 
+    standard:
       - stdc
     return_type: struct tm *
     arguments:
       - type: time_t *
   - name: gmtime_r
-    standard: 
+    standard:
       - stdc
     return_type: struct tm *
     arguments:
       - type: time_t *
       - type: struct tm *
   - name: mktime
-    standard: 
+    standard:
       - stdc
     return_type: time_t
     arguments:
       - type: struct tm *
   - name: nanosleep
-    standard: 
+    standard:
       - POSIX
     return_type: int
     arguments:
       - type: const struct timespec *
       - type: struct timespec *
   - name: time
-    standard: 
+    standard:
       - stdc
     return_type: time_t
     arguments:
diff --git a/libc/newhdrgen/yaml/uchar.yaml b/libc/newhdrgen/yaml/uchar.yaml
index a73da17..dd111af 100644
--- a/libc/newhdrgen/yaml/uchar.yaml
+++ b/libc/newhdrgen/yaml/uchar.yaml
@@ -1,5 +1,5 @@
 header: uchar.h
-standards: 
+standards:
   - stdc
 macros: []
 types:
diff --git a/libc/newhdrgen/yaml/unistd.yaml b/libc/newhdrgen/yaml/unistd.yaml
index 42aecb2..f52ddf4 100644
--- a/libc/newhdrgen/yaml/unistd.yaml
+++ b/libc/newhdrgen/yaml/unistd.yaml
@@ -23,39 +23,39 @@
     object_type: int
 functions:
   - name: access
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - type: int
   - name: chdir
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
   - name: close
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
   - name: dup
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
   - name: dup2
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
       - type: int
   - name: dup3
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -63,7 +63,7 @@
       - type: int
       - type: int
   - name: execve
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -71,57 +71,57 @@
       - type: __exec_argv_t
       - type: __exec_envp_t
   - name: fchdir
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
   - name: fsync
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
   - name: ftruncate
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
       - type: off_t
   - name: getcwd
-    standards: 
+    standards:
       - POSIX
     return_type: char *
     arguments:
       - type: char *
       - type: size_t
   - name: geteuid
-    standards: 
+    standards:
       - POSIX
     return_type: uid_t
     arguments:
       - type: void
   - name: getpid
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: void
   - name: getppid
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: void
   - name: getuid
-    standards: 
+    standards:
       - POSIX
     return_type: uid_t
     arguments:
       - type: void
   - name: isatty
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -129,14 +129,14 @@
     guard: null
     attributes: []
   - name: link
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - type: const char *
   - name: linkat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -145,8 +145,8 @@
       - type: int
       - type: const char *
       - type: int
-  - name: lseek 
-    standards: 
+  - name: lseek
+    standards:
       - POSIX
     return_type: off_t
     arguments:
@@ -154,13 +154,13 @@
       - type: off_t
       - type: int
   - name: pipe
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int *
   - name: pread
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
@@ -169,7 +169,7 @@
       - type: size_t
       - type: off_t
   - name: pwrite
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
@@ -178,7 +178,7 @@
       - type: size_t
       - type: off_t
   - name: read
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
@@ -186,7 +186,7 @@
       - type: void *
       - type: size_t
   - name: readlink
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
@@ -194,7 +194,7 @@
       - type: char *__restrict
       - type: size_t
   - name: readlinkat
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
@@ -202,20 +202,20 @@
       - type: char *__restrict
       - type: size_t
   - name: rmdir
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
   - name: symlink
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - type: const char *
   - name: symlinkat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -224,26 +224,26 @@
       - type: int
       - type: const char *
   - name: sysconf
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
   - name: truncate
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - type: off_t
   - name: unlink
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
   - name: unlinkat
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -251,7 +251,7 @@
       - type: const char *
       - type: int
   - name: write
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
@@ -261,26 +261,26 @@
     guard: null
     attributes: []
   - name: _exit
-    standards: 
+    standards:
       - POSIX
     return_type: _Noreturn void
     arguments:
       - type: int
   - name: execv
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - type: __exec_argv_t
   - name: fork
-    standards: 
+    standards:
       - POSIX
     return_type: pid_t
     arguments:
       - type: void
   - name: __llvm_libc_syscall
-    standards: 
+    standards:
       - POSIX
     return_type: long
     arguments:
@@ -292,7 +292,7 @@
       - type: long
       - type: long
   - name: getopt
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -300,7 +300,7 @@
       - type: __getoptargv_t
       - type: const char *
   - name: swab
-    standards: 
+    standards:
       - POSIX
     return_type: void
     arguments:
@@ -308,7 +308,7 @@
       - type: void *
       - type: ssize_t
   - name: gettid
-    standards: 
+    standards:
       - Linux
     return_type: pid_t
     arguments:
diff --git a/libc/newhdrgen/yaml/wchar.yaml b/libc/newhdrgen/yaml/wchar.yaml
index e5627d1..bc824b2 100644
--- a/libc/newhdrgen/yaml/wchar.yaml
+++ b/libc/newhdrgen/yaml/wchar.yaml
@@ -9,7 +9,7 @@
 objects: []
 functions:
   - name: wctob
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments: