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| author | Roland McGrath <roland@gnu.org> | 1999-10-04 05:13:05 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1999-10-04 05:13:05 +0000 |
| commit | ca74785646503695c49b592aa7dac8f27b3567fe (patch) | |
| tree | 7a4f8ad087d52ecf3970d12701916400f17cbf9d /string | |
| parent | c8f3e6db60f54ef53c5b68fcc4cbe060fff41741 (diff) | |
1999-10-04 Roland McGrath <roland@baalperazim.frob.com>
* sysdeps/generic/memrchr.c: New file, adapted from memchr.c.
* sysdeps/i386/bits/string.h (__memrchr): New function.
* string/string.h: Declare memrchr, __memrchr.
* manual/string.texi (Search Functions): Document memrchr.
Diffstat (limited to 'string')
| -rw-r--r-- | string/string.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/string/string.h b/string/string.h index 6c913a85c6..03cf103ad6 100644 --- a/string/string.h +++ b/string/string.h @@ -64,6 +64,10 @@ extern __ptr_t memchr __P ((__const __ptr_t __s, int __c, size_t __n)); /* Search in S for C. This is similar to `memchr' but there is no length limit. */ extern __ptr_t rawmemchr __P ((__const __ptr_t __s, int __c)); + +/* Search N bytes of S for the final occurrence of C. */ +extern __ptr_t __memrchr __P ((__const __ptr_t __s, int __c, size_t __n)); +extern __ptr_t memrchr __P ((__const __ptr_t __s, int __c, size_t __n)); #endif |