diff options
Diffstat (limited to 'stdlib/stdlib.h')
| -rw-r--r-- | stdlib/stdlib.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index 3c2ea72a53..732e7d65d2 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -673,6 +673,9 @@ typedef int (*__compar_fn_t) (__const void *, __const void *); typedef __compar_fn_t comparison_fn_t; # endif #endif +#ifdef __USE_GNU +typedef int (*__compar_d_fn_t) (__const void *, __const void *, void *); +#endif __BEGIN_NAMESPACE_STD /* Do a binary search for KEY in BASE, which consists of NMEMB elements @@ -685,6 +688,11 @@ extern void *bsearch (__const void *__key, __const void *__base, using COMPAR to perform the comparisons. */ extern void qsort (void *__base, size_t __nmemb, size_t __size, __compar_fn_t __compar) __nonnull ((1, 4)); +#ifdef __USE_GNU +extern void qsort_r (void *__base, size_t __nmemb, size_t __size, + __compar_d_fn_t __compar, void *__arg) + __nonnull ((1, 4)); +#endif /* Return the absolute value of X. */ |