diff --git a/libc/newhdrgen/yaml/fenv.yaml b/libc/newhdrgen/yaml/fenv.yaml
@@ -7,101 +7,101 @@ enums: []
 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
@@ -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
@@ -5,15 +5,15 @@ enums: []
 objects: []
 functions:
   - name: rpc_host_call
-    standards: 
+    standards:
       - GPUExtensions
     return_type: void
     arguments:
       - type: void *
       - 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
@@ -6,28 +6,28 @@ enums: []
 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:
       - type: const char *__restrict
       - 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
@@ -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
diff --git a/libc/newhdrgen/yaml/pthread.yaml b/libc/newhdrgen/yaml/pthread.yaml
@@ -17,125 +17,125 @@ types:
 enums: []
 functions:
   - name: pthread_atfork
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: __atfork_callback_t
       - 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:
       - type: const pthread_attr_t *__restrict
       - 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:
       - type: pthread_attr_t *
       - 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 @@ functions:
       - 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 @@ functions:
       - 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 @@ functions:
       - 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
@@ -11,76 +11,76 @@ enums: []
 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:
       - type: pid_t
       - 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:
       - type: pid_t
       - 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:
       - type: pid_t
       - 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
@@ -8,7 +8,7 @@ enums: []
 objects: []
 functions:
   - name: hcreate
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -20,7 +20,7 @@ functions:
       - type: size_t
       - type: struct hsearch_data *
   - name: hsearch
-    standards: 
+    standards:
       - POSIX
     return_type: ENTRY *
     arguments:
@@ -35,24 +35,24 @@ functions:
       - 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
@@ -6,14 +6,14 @@ enums: []
 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
@@ -12,69 +12,69 @@ enums: []
 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:
       - type: int
       - 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
@@ -9,7 +9,7 @@ enums: []
 objects: []
 functions:
   - name: posix_spawn
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -20,22 +20,22 @@ functions:
       - 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:
       - type: posix_spawn_file_actions_t *
       - type: int
       - type: int
   - name: posix_spawn_file_actions_addopen
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
@@ -45,13 +45,13 @@ functions:
       - 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
diff --git 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
@@ -5,194 +5,194 @@ enums: []
 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
     arguments:
       - type: short accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: expk
-    standards: 
+    standards:
       - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: accum
     arguments:
       - type: accum
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundhk
-    standards: 
+    standards:
       - stdc_ext
     return_type: short accum
     arguments:
       - type: short accum
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundhr
-    standards: 
+    standards:
       - stdc_ext
     return_type: short fract
     arguments:
       - type: short fract
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundk
-    standards: 
+    standards:
       - stdc_ext
     return_type: accum
     arguments:
       - type: accum
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundr
-    standards: 
+    standards:
       - stdc_ext
     return_type: fract
     arguments:
       - type: fract
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundlk
-    standards: 
+    standards:
       - stdc_ext
     return_type: long accum
     arguments:
       - type: long accum
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundlr
-    standards: 
+    standards:
       - stdc_ext
     return_type: long fract
     arguments:
       - type: long fract
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: rounduhk
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned short accum
     arguments:
       - type: unsigned short accum
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: rounduhr
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned short fract
     arguments:
       - type: unsigned short fract
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: rounduk
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned accum
     arguments:
       - type: unsigned accum
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundur
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned fract
     arguments:
       - type: unsigned fract
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundulk
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned long accum
     arguments:
       - type: unsigned long accum
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: roundulr
-    standards: 
+    standards:
       - stdc_ext
     return_type: unsigned long fract
     arguments:
       - type: unsigned long fract
       - type: int
     guard: LIBC_COMPILER_HAS_FIXED_POINT
   - name: sqrtuhk
-    standards: 
+    standards:
       - stdc_ext
       - llvm_libc_stdfix_ext
     return_type: unsigned short accum
     arguments:
       - 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
     arguments:
       - 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
     arguments:
       - 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:
@@ -204,17 +204,17 @@ functions:
     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
     arguments:
       - 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
@@ -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
diff --git 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 @@ enums: []
 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 @@ functions:
       - 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 @@ functions:
       - type: size_t
       - type: __qsortcompare_t
   - name: qsort_r
-    standards: 
-      - GNUExtensions 
+    standards:
+      - GNUExtensions
     return_type: void
     arguments:
       - type: void *
@@ -107,19 +107,19 @@ functions:
       - 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 @@ functions:
       - type: const char *__restrict
       - type: double
   - name: strfromf
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -137,7 +137,7 @@ functions:
       - type: const char *__restrict
       - type: float
   - name: strfroml
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
@@ -146,129 +146,129 @@ functions:
       - 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:
       - type: const char *__restrict
       - 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:
       - type: const char *__restrict
       - type: char **__restrict
       - type: int
   - name: strtoul
-    standards: 
+    standards:
       - stdc
     return_type: unsigned long
     arguments:
       - type: const char *__restrict
       - type: char **__restrict
       - type: int
   - name: strtoull
-    standards: 
+    standards:
       - stdc
     return_type: unsigned long long
     arguments:
       - type: const char *__restrict
       - 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
@@ -6,122 +6,122 @@ enums: []
 objects: []
 functions:
   - name: memcpy
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
       - type: void *__restrict
       - type: const void *__restrict
       - type: size_t
   - name: memmove
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
       - type: void *
       - type: const void *
       - type: size_t
   - name: memcmp
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments:
       - type: const void *
       - type: const void *
       - type: size_t
   - name: memchr
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
       - type: const void *
       - type: int
       - type: size_t
   - name: memset
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
       - type: void *
       - type: int
       - type: size_t
   - name: memset_explicit
-    standards: 
+    standards:
       - stdc
     return_type: void *
     arguments:
       - type: void *
       - 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:
       - type: char *__restrict
       - 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:
       - type: char *
       - 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:
       - type: const char *
       - type: const char *
       - type: size_t
   - name: strxfrm
-    standards: 
+    standards:
       - stdc
     return_type: size_t
     arguments:
       - type: char *__restrict
       - 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 @@ functions:
     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:
@@ -195,51 +195,51 @@ functions:
       - type: int
       - type: size_t
   - name: mempcpy
-    standards: 
+    standards:
       - POSIX
     return_type: void *
     arguments:
       - type: void *__restrict
       - 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:
       - type: char *__restrict
       - 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:
       - type: char *__restrict
       - 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:
@@ -248,53 +248,53 @@ functions:
       - type: const void *
       - type: size_t
   - name: memrchr
-    standards: 
+    standards:
       - GNUExtensions
     return_type: void *
     arguments:
       - type: const void *
       - type: int
       - type: size_t
   - name: strerror_r
-    standards: 
+    standards:
       - GNUExtensions
     return_type: char *
     arguments:
       - type: int
       - 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:
       - type: const char *__restrict
       - type: const char *__restrict
       - type: size_t
   - name: strlcpy
-    standards: 
+    standards:
       - BSDExtensions
     return_type: size_t
     arguments:
       - type: const char *__restrict
       - 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
@@ -5,52 +5,52 @@ enums: []
 objects: []
 functions:
   - name: bcopy
-    standards: 
+    standards:
       - llvm_libc_ext
     return_type: void
     arguments:
       - type: const void *
       - 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:
       - type: const void *
       - 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:
       - type: const char *
       - 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
@@ -5,7 +5,7 @@ enums: []
 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
@@ -9,19 +9,19 @@ enums: []
 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 @@ functions:
       - type: int
       - type: struct epoll_event *
   - name: epoll_wait
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
@@ -39,7 +39,7 @@ functions:
       - type: int
       - type: int
   - name: epoll_pwait
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
@@ -49,7 +49,7 @@ functions:
       - 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
@@ -8,15 +8,15 @@ enums: []
 objects: []
 functions:
   - name: madvise
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: void *
       - type: size_t
       - type: int
   - name: mmap
-    standards: 
+    standards:
       - POSIX
     return_type: void *
     arguments:
@@ -27,45 +27,45 @@ functions:
       - type: int
       - type: off_t
   - name: mprotect
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: void *
       - 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:
       - type: void *
       - type: size_t
       - type: int
   - name: mincore
-    standards: 
+    standards:
       - Linux
     return_type: int
     arguments:
       - type: void *
       - 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:
@@ -79,37 +79,36 @@ functions:
       - 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:
       - type: void *
       - type: size_t
       - type: int
   - name: shm_open
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - type: int
       - type: mode_t
   - name: shm_unlink
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
-
diff --git a/libc/newhdrgen/yaml/sys/random.yaml b/libc/newhdrgen/yaml/sys/random.yaml
@@ -7,7 +7,7 @@ enums: []
 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
@@ -7,13 +7,13 @@ enums: []
 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
@@ -11,7 +11,7 @@ enums: []
 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
@@ -6,13 +6,13 @@ types:
   - 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
@@ -9,15 +9,15 @@ enums: []
 objects: []
 functions:
   - name: socket
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
       - 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
@@ -17,21 +17,21 @@ enums: []
 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:
@@ -40,36 +40,36 @@ functions:
       - 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:
       - type: int
       - 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
@@ -8,16 +8,16 @@ enums: []
 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
@@ -6,7 +6,7 @@ enums: []
 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
@@ -8,23 +8,23 @@ enums: []
 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
       - type: int *
       - 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
@@ -10,73 +10,73 @@ enums: []
 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
@@ -31,117 +31,117 @@ enums:
 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:
       - type: thrd_t *
       - 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
@@ -17,67 +17,67 @@ functions:
     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
@@ -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
@@ -23,120 +23,120 @@ objects:
     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:
       - type: int
       - type: int
       - type: int
   - name: execve
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: const char *
       - 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:
       - type: int
     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:
@@ -145,22 +145,22 @@ functions:
       - type: int
       - type: const char *
       - type: int
-  - name: lseek 
-    standards: 
+  - name: lseek
+    standards:
       - POSIX
     return_type: off_t
     arguments:
       - type: int
       - 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 @@ functions:
       - type: size_t
       - type: off_t
   - name: pwrite
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
@@ -178,44 +178,44 @@ functions:
       - type: size_t
       - type: off_t
   - name: read
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
       - type: int
       - type: void *
       - type: size_t
   - name: readlink
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
       - type: const char *__restrict
       - type: char *__restrict
       - type: size_t
   - name: readlinkat
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
       - type: const char *__restrict
       - 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:
@@ -224,34 +224,34 @@ functions:
       - 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:
       - type: int
       - type: const char *
       - type: int
   - name: write
-    standards: 
+    standards:
       - POSIX
     return_type: ssize_t
     arguments:
@@ -261,26 +261,26 @@ functions:
     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:
@@ -292,23 +292,23 @@ functions:
       - type: long
       - type: long
   - name: getopt
-    standards: 
+    standards:
       - POSIX
     return_type: int
     arguments:
       - type: int
       - type: __getoptargv_t
       - type: const char *
   - name: swab
-    standards: 
+    standards:
       - POSIX
     return_type: void
     arguments:
       - type: const void *__restrict
       - 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
@@ -9,7 +9,7 @@ enums: []
 objects: []
 functions:
   - name: wctob
-    standards: 
+    standards:
       - stdc
     return_type: int
     arguments: