diff options
Diffstat (limited to 'stdlib/stdlib.h')
| -rw-r--r-- | stdlib/stdlib.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index e741f492c6..9e08d81c77 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -265,6 +265,12 @@ extern int rand __P ((void)); /* Seed the random number generator with the given number. */ extern void srand __P ((unsigned int __seed)); +#ifdef __USE_REENTRANT +/* Reentrant interface according to POSIX.1. */ +extern int __rand_r __P ((unsigned int *__seed)); +extern int rand_r __P ((unsigned int *__seed)); +#endif + #if defined(__USE_SVID) || defined(__USE_XOPEN) /* System V style 48-bit random number generator functions. */ |