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| author | Werner Koch <[email protected]> | 2006-10-19 14:22:06 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2006-10-19 14:22:06 +0000 |
| commit | df52700f5c694a9cd5fa2f10b2c3633aee9343a9 (patch) | |
| tree | 70a78d2e1def01b7b550767f819d74a22eb4db23 /jnlib/stringhelp.c | |
| parent | Preparing a release (diff) | |
| download | gnupg-df52700f5c694a9cd5fa2f10b2c3633aee9343a9.tar.gz gnupg-df52700f5c694a9cd5fa2f10b2c3633aee9343a9.zip | |
Fixes
Diffstat (limited to '')
| -rw-r--r-- | jnlib/stringhelp.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/jnlib/stringhelp.c b/jnlib/stringhelp.c index 4e2768251..1731dd946 100644 --- a/jnlib/stringhelp.c +++ b/jnlib/stringhelp.c @@ -796,3 +796,15 @@ memicmp( const char *a, const char *b, size_t n ) #endif +#ifndef HAVE_MEMRCHR +void * +memrchr (const void *buffer, int c, size_t n) +{ + const unsigned char *p = buffer; + + for (p += n; n ; n--) + if (*--p == c) + return p; + return NULL; +} +#endif /*HAVE_MEMRCHR*/ |