diff options
Diffstat (limited to 'stdlib/stdlib.h')
| -rw-r--r-- | stdlib/stdlib.h | 159 |
1 files changed, 97 insertions, 62 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index 7963cb6fec..a92df4bc9e 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -210,58 +210,90 @@ extern unsigned long long int __strtoull_internal __P ((__const char * #if defined __OPTIMIZE__ && __GNUC__ >= 2 /* Define inline functions which call the internal entry points. */ -extern __inline double strtod (__const char *__restrict __nptr, - char **__restrict __endptr) -{ return __strtod_internal (__nptr, __endptr, 0); } -extern __inline long int strtol (__const char *__restrict __nptr, - char **__restrict __endptr, int __base) -{ return __strtol_internal (__nptr, __endptr, __base, 0); } -extern __inline unsigned long int strtoul (__const char *__restrict __nptr, - char **__restrict __endptr, - int __base) -{ return __strtoul_internal (__nptr, __endptr, __base, 0); } - -#ifdef __USE_GNU -extern __inline float strtof (__const char *__restrict __nptr, - char **__restrict __endptr) -{ return __strtof_internal (__nptr, __endptr, 0); } -extern __inline __long_double_t strtold (__const char *__restrict __nptr, - char **__restrict __endptr) -{ return __strtold_internal (__nptr, __endptr, 0); } -#endif - -#ifdef __USE_BSD -extern __inline long long int strtoq (__const char *__restrict __nptr, - char **__restrict __endptr, int __base) -{ return __strtoll_internal (__nptr, __endptr, __base, 0); } -extern __inline unsigned long long int strtouq (__const char *__restrict __nptr, - char **__restrict __endptr, - int __base) -{ return __strtoull_internal (__nptr, __endptr, __base, 0); } -#endif - -#if defined __USE_MISC || defined __USE_ISOC9X -extern __inline long long int strtoll (__const char *__restrict __nptr, - char **__restrict __endptr, int __base) -{ return __strtoll_internal (__nptr, __endptr, __base, 0); } -extern __inline unsigned long long int strtoull (__const char * - __restrict __nptr, - char **__restrict __endptr, - int __base) -{ return __strtoull_internal (__nptr, __endptr, __base, 0); } -#endif - -extern __inline double atof (__const char *__nptr) -{ return strtod (__nptr, (char **) NULL); } -extern __inline int atoi (__const char *__nptr) -{ return (int) strtol (__nptr, (char **) NULL, 10); } -extern __inline long int atol (__const char *__nptr) -{ return strtol (__nptr, (char **) NULL, 10); } - -#if defined __USE_MISC || defined __USE_ISOC9X -extern __inline long long int atoll (__const char *__nptr) -{ return strtoll (__nptr, (char **) NULL, 10); } -#endif +extern __inline double +strtod (__const char *__restrict __nptr, char **__restrict __endptr) +{ + return __strtod_internal (__nptr, __endptr, 0); +} +extern __inline long int +strtol (__const char *__restrict __nptr, char **__restrict __endptr, + int __base) +{ + return __strtol_internal (__nptr, __endptr, __base, 0); +} +extern __inline unsigned long int +strtoul (__const char *__restrict __nptr, char **__restrict __endptr, + int __base) +{ + return __strtoul_internal (__nptr, __endptr, __base, 0); +} + +# ifdef __USE_GNU +extern __inline float +strtof (__const char *__restrict __nptr, char **__restrict __endptr) +{ + return __strtof_internal (__nptr, __endptr, 0); +} +extern __inline __long_double_t +strtold (__const char *__restrict __nptr, char **__restrict __endptr) +{ + return __strtold_internal (__nptr, __endptr, 0); +} +# endif + +# ifdef __USE_BSD +extern __inline long long int +strtoq (__const char *__restrict __nptr, char **__restrict __endptr, + int __base) +{ + return __strtoll_internal (__nptr, __endptr, __base, 0); +} +extern __inline unsigned long long int +strtouq (__const char *__restrict __nptr, char **__restrict __endptr, + int __base) +{ + return __strtoull_internal (__nptr, __endptr, __base, 0); +} +# endif + +# if defined __USE_MISC || defined __USE_ISOC9X +extern __inline long long int +strtoll (__const char *__restrict __nptr, char **__restrict __endptr, + int __base) +{ + return __strtoll_internal (__nptr, __endptr, __base, 0); +} +extern __inline unsigned long long int +strtoull (__const char * __restrict __nptr, char **__restrict __endptr, + int __base) +{ + return __strtoull_internal (__nptr, __endptr, __base, 0); +} +# endif + +extern __inline double +atof (__const char *__nptr) +{ + return strtod (__nptr, (char **) NULL); +} +extern __inline int +atoi (__const char *__nptr) +{ + return (int) strtol (__nptr, (char **) NULL, 10); +} +extern __inline long int +atol (__const char *__nptr) +{ + return strtol (__nptr, (char **) NULL, 10); +} + +# if defined __USE_MISC || defined __USE_ISOC9X +extern __inline long long int +atoll (__const char *__nptr) +{ + return strtoll (__nptr, (char **) NULL, 10); +} +# endif #endif /* Optimizing GCC >=2. */ @@ -304,7 +336,7 @@ extern __ptr_t __setstate __P ((__ptr_t __statebuf)); extern __ptr_t setstate __P ((__ptr_t __statebuf)); -#ifdef __USE_MISC +# ifdef __USE_MISC /* Reentrant versions of the `random' family of functions. These functions all use the following data structure to contain state, rather than global state variables. */ @@ -333,7 +365,7 @@ extern int initstate_r __P ((unsigned int __seed, __ptr_t __statebuf, extern int __setstate_r __P ((__ptr_t __statebuf, struct random_data *__buf)); extern int setstate_r __P ((__ptr_t __statebuf, struct random_data *__buf)); -#endif /* Use misc. */ +# endif /* Use misc. */ #endif /* Use SVID || extended X/Open. */ @@ -441,7 +473,7 @@ extern void cfree __P ((__ptr_t __ptr)); #endif /* Use misc. */ #if defined __USE_GNU || defined __USE_BSD || defined __USE_MISC -#include <alloca.h> +# include <alloca.h> #endif /* Use GNU, BSD, or misc. */ #if defined __USE_BSD || defined __USE_XOPEN_EXTENDED @@ -545,12 +577,12 @@ extern char *realpath __P ((__const char *__name, char *__resolved)); /* Shorthand for type of comparison functions. */ #ifndef __COMPAR_FN_T -#define __COMPAR_FN_T +# define __COMPAR_FN_T typedef int (*__compar_fn_t) __P ((__const __ptr_t, __const __ptr_t)); -#endif -#ifdef __USE_GNU +# ifdef __USE_GNU typedef __compar_fn_t comparison_fn_t; +# endif #endif /* Do a binary search for KEY in BASE, which consists of NMEMB elements @@ -568,7 +600,7 @@ extern void qsort __P ((__ptr_t __base, size_t __nmemb, size_t __size, /* Return the absolute value of X. */ extern int abs __P ((int __x)) __attribute__ ((__const__)); extern long int labs __P ((long int __x)) __attribute__ ((__const__)); -#if defined __USE_ISOC9X +#ifdef __USE_ISOC9X extern long long int llabs __P ((long long int __x)) __attribute__ ((__const__)); #endif @@ -643,8 +675,11 @@ extern int mbtowc __P ((wchar_t *__restrict __pwc, extern int wctomb __P ((char *__s, wchar_t __wchar)); #if defined __OPTIMIZE__ && __GNUC__ >= 2 -extern __inline int mblen (__const char *__s, size_t __n) -{ return mbtowc ((wchar_t *) NULL, __s, __n); } +extern __inline int +mblen (__const char *__s, size_t __n) +{ + return mbtowc ((wchar_t *) NULL, __s, __n); +} #endif /* Optimizing GCC >=2. */ @@ -671,7 +706,7 @@ extern int rpmatch __P ((__const char *__response)); optional value introduced by an equal sign. If the suboption is not part of TOKENS return in *VALUEP beginning of unknown suboption. On exit *OPTIONP is set to the beginning of the next - otken or at the terminating NUL character. */ + token or at the terminating NUL character. */ extern int getsubopt __P ((char **__optionp, __const char *__const *__tokens, char **__valuep)); #endif |