diff options
Diffstat (limited to 'libc/stdlib/stdlib.h')
| -rw-r--r-- | libc/stdlib/stdlib.h | 145 |
1 files changed, 26 insertions, 119 deletions
diff --git a/libc/stdlib/stdlib.h b/libc/stdlib/stdlib.h index aa5f514ca..d405cbf7b 100644 --- a/libc/stdlib/stdlib.h +++ b/libc/stdlib/stdlib.h @@ -273,125 +273,7 @@ extern long double strtold_l (__const char *__restrict __nptr, #endif /* GNU */ -/* The internal entry points for `strtoX' take an extra flag argument - saying whether or not to parse locale-dependent number grouping. */ - -extern double __strtod_internal (__const char *__restrict __nptr, - char **__restrict __endptr, int __group) - __THROW __nonnull ((1)) __wur; -extern float __strtof_internal (__const char *__restrict __nptr, - char **__restrict __endptr, int __group) - __THROW __nonnull ((1)) __wur; -extern long double __strtold_internal (__const char *__restrict __nptr, - char **__restrict __endptr, - int __group) - __THROW __nonnull ((1)) __wur; -#ifndef __strtol_internal_defined -extern long int __strtol_internal (__const char *__restrict __nptr, - char **__restrict __endptr, - int __base, int __group) - __THROW __nonnull ((1)) __wur; -# define __strtol_internal_defined 1 -#endif -#ifndef __strtoul_internal_defined -extern unsigned long int __strtoul_internal (__const char *__restrict __nptr, - char **__restrict __endptr, - int __base, int __group) - __THROW __nonnull ((1)) __wur; -# define __strtoul_internal_defined 1 -#endif -#if defined __GNUC__ || defined __USE_ISOC99 -# ifndef __strtoll_internal_defined -__extension__ -extern long long int __strtoll_internal (__const char *__restrict __nptr, - char **__restrict __endptr, - int __base, int __group) - __THROW __nonnull ((1)) __wur; -# define __strtoll_internal_defined 1 -# endif -# ifndef __strtoull_internal_defined -__extension__ -extern unsigned long long int __strtoull_internal (__const char * - __restrict __nptr, - char **__restrict __endptr, - int __base, int __group) - __THROW __nonnull ((1)) __wur; -# define __strtoull_internal_defined 1 -# endif -#endif /* GCC */ - #ifdef __USE_EXTERN_INLINES -/* Define inline functions which call the internal entry points. */ - -__BEGIN_NAMESPACE_STD -__extern_inline double -__NTH (strtod (__const char *__restrict __nptr, char **__restrict __endptr)) -{ - return __strtod_internal (__nptr, __endptr, 0); -} -__extern_inline long int -__NTH (strtol (__const char *__restrict __nptr, char **__restrict __endptr, - int __base)) -{ - return __strtol_internal (__nptr, __endptr, __base, 0); -} -__extern_inline unsigned long int -__NTH (strtoul (__const char *__restrict __nptr, char **__restrict __endptr, - int __base)) -{ - return __strtoul_internal (__nptr, __endptr, __base, 0); -} -__END_NAMESPACE_STD - -# ifdef __USE_ISOC99 -__BEGIN_NAMESPACE_C99 -__extern_inline float -__NTH (strtof (__const char *__restrict __nptr, char **__restrict __endptr)) -{ - return __strtof_internal (__nptr, __endptr, 0); -} -# ifndef __LDBL_COMPAT -__extern_inline long double -__NTH (strtold (__const char *__restrict __nptr, char **__restrict __endptr)) -{ - return __strtold_internal (__nptr, __endptr, 0); -} -# endif -__END_NAMESPACE_C99 -# endif - -# ifdef __USE_BSD -__extension__ __extern_inline long long int -__NTH (strtoq (__const char *__restrict __nptr, char **__restrict __endptr, - int __base)) -{ - return __strtoll_internal (__nptr, __endptr, __base, 0); -} -__extension__ __extern_inline unsigned long long int -__NTH (strtouq (__const char *__restrict __nptr, char **__restrict __endptr, - int __base)) -{ - return __strtoull_internal (__nptr, __endptr, __base, 0); -} -# endif - -# if defined __USE_MISC || defined __USE_ISOC99 -__BEGIN_NAMESPACE_C99 -__extension__ __extern_inline long long int -__NTH (strtoll (__const char *__restrict __nptr, char **__restrict __endptr, - int __base)) -{ - return __strtoll_internal (__nptr, __endptr, __base, 0); -} -__extension__ __extern_inline unsigned long long int -__NTH (strtoull (__const char * __restrict __nptr, char **__restrict __endptr, - int __base)) -{ - return __strtoull_internal (__nptr, __endptr, __base, 0); -} -__END_NAMESPACE_C99 -# endif - __BEGIN_NAMESPACE_STD __extern_inline double __NTH (atof (__const char *__nptr)) @@ -597,8 +479,11 @@ __END_NAMESPACE_STD __BEGIN_NAMESPACE_STD /* Re-allocate the previously allocated block in PTR, making the new block SIZE bytes long. */ +/* __attribute_malloc__ is not used, because if realloc returns + the same pointer that was passed to it, aliasing needs to be allowed + between objects pointed by the old and new pointers. */ extern void *realloc (void *__ptr, size_t __size) - __THROW __attribute_malloc__ __attribute_warn_unused_result__; + __THROW __attribute_warn_unused_result__; /* Free a block allocated by `malloc', `realloc' or `calloc'. */ extern void free (void *__ptr) __THROW; __END_NAMESPACE_STD @@ -729,6 +614,28 @@ extern int mkstemp64 (char *__template) __nonnull ((1)) __wur; extern char *mkdtemp (char *__template) __THROW __nonnull ((1)) __wur; #endif +#ifdef __USE_GNU +/* Generate a unique temporary file name from TEMPLATE similar to + mkstemp. But allow the caller to pass additional flags which are + used in the open call to create the file.. + + This function is a possible cancellation points and therefore not + marked with __THROW. */ +# ifndef __USE_FILE_OFFSET64 +extern int mkostemp (char *__template, int __flags) __nonnull ((1)) __wur; +# else +# ifdef __REDIRECT +extern int __REDIRECT (mkostemp, (char *__template, int __flags), mkostemp64) + __nonnull ((1)) __wur; +# else +# define mkostemp mkostemp64 +# endif +# endif +# ifdef __USE_LARGEFILE64 +extern int mkostemp64 (char *__template, int __flags) __nonnull ((1)) __wur; +# endif +#endif + __BEGIN_NAMESPACE_STD /* Execute the given line as a shell command. |