diff options
Diffstat (limited to 'stdlib/stdlib.h')
| -rw-r--r-- | stdlib/stdlib.h | 52 |
1 files changed, 49 insertions, 3 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index d64a2ffb7c..2a3cf8ec5f 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -78,9 +78,7 @@ extern double strtod __P ((__const char *__nptr, char **__endptr)); #ifdef __USE_GNU /* Likewise for `float' and `long double' sizes of floating-point numbers. */ -extern float __strtof __P ((__const char *__nptr, char **__endptr)); extern float strtof __P ((__const char *__nptr, char **__endptr)); -extern __long_double_t __strtold __P ((__const char *__nptr, char **__endptr)); extern __long_double_t strtold __P ((__const char *__nptr, char **__endptr)); #endif @@ -100,9 +98,57 @@ extern unsigned long long int strtouq __P ((__const char *__nptr, char **__endptr, int __base)); #endif /* GCC and use BSD. */ + +/* 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 *__nptr, + char **__endptr, int __group); +extern float __strtof_internal (__const char *__nptr, char **__endptr, + int __group); +extern __long_double_t __strtold_internal (__const char *__nptr, + char **__endptr, int __group); +extern long int __strtol_internal (__const char *__nptr, char **__endptr, + int __base, int __group); +extern unsigned long int __strtoul_internal (__const char *__nptr, + char **__endptr, int __base, + int __group); +extern long long int __strtoq_internal (__const char *__nptr, char **__endptr, + int __base, int __group); +extern unsigned long long int __strtouq_internal (__const char *__nptr, + char **__endptr, int __base, + int __group); + #if defined (__OPTIMIZE__) && __GNUC__ >= 2 +/* Define inline functions which call the internal entry points. */ + +extern __inline double strtod (__const char *__nptr, char **__endptr) +{ return __strtod_internal (__nptr, __endptr, 0); } +extern __inline long int strtol (__const char *__nptr, + char **__endptr, int __base) +{ return __strtol_internal (__nptr, __endptr, __base, 0); } +extern __inline unsigned long int strtoul (__const char *__nptr, + char **__endptr, int __base) +{ return __strtoul_internal (__nptr, __endptr, __base, 0); } + +#ifdef __USE_GNU +extern __inline float strtof (__const char *__nptr, char **__endptr) +{ return __strtof_internal (__nptr, __endptr, 0); } +extern __inline __long_double_t strtold (__const char *__nptr, char **__endptr) +{ return __strtold_internal (__nptr, __endptr, 0); } +#endif + +#ifdef __USE_BSD +extern __inline long long int strtoq (__const char *__nptr, char **__endptr, + int __base) +{ return __strtoq_internal (__nptr, __endptr, __base, 0); } +extern __inline unsigned long long int strtouq (__const char *__nptr, + char **__endptr, int __base) +{ return __strtouq_internal (__nptr, __endptr, __base, 0); } +#endif + extern __inline double atof (__const char *__nptr) -{ return strtod(__nptr, (char **) NULL); } +{ 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) |