diff options
Diffstat (limited to 'include/stdlib.h')
| -rw-r--r-- | include/stdlib.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/stdlib.h b/include/stdlib.h index 1f0b19b0a..3ed029c07 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -693,10 +693,11 @@ __END_NAMESPACE_C99 #endif -#if 0 /* defined __USE_SVID || defined __USE_XOPEN_EXTENDED */ +#if defined __USE_SVID || defined __USE_XOPEN_EXTENDED /* Convert floating point numbers to strings. The returned values are valid only until another call to the same function. */ +#if 0 /* Convert VALUE to a string with NDIGIT digits and return a pointer to this. Set *DECPT with the position of the decimal character and *SIGN with the sign of the number. */ @@ -708,6 +709,7 @@ extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt, the number. */ extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) __THROW __nonnull ((3, 4)) __wur; +#endif /* If possible convert VALUE to a string with NDIGIT significant digits. Otherwise use exponential representation. The resulting string will @@ -716,7 +718,7 @@ extern char *gcvt (double __value, int __ndigit, char *__buf) __THROW __nonnull ((3)) __wur; -# ifdef __USE_MISC +# if 0 /*def __USE_MISC*/ /* Long double versions of above functions. */ extern char *qecvt (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) @@ -845,6 +847,13 @@ extern int getloadavg (double __loadavg[], int __nelem) __THROW __nonnull ((1)); #endif +#ifdef __UCLIBC_HAS_ARC4RANDOM__ +#include <stdint.h> +extern uint32_t arc4random(void); +extern void arc4random_stir(void); +extern void arc4random_addrandom(unsigned char *, int); +#endif + #endif /* don't just need malloc and calloc */ #undef __need_malloc_and_calloc |