From df52700f5c694a9cd5fa2f10b2c3633aee9343a9 Mon Sep 17 00:00:00 2001 From: Werner Koch Date: Thu, 19 Oct 2006 14:22:06 +0000 Subject: Fixes --- jnlib/stringhelp.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'jnlib/stringhelp.c') 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*/ -- cgit v1.2.3