-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
+/* $Id$ */
-// ----------------------------------------------------------------------------
-// C++
+/* Release $Name$ */
-const char * strrchr( const char * s, int c ) { /* TODO */ };
-char * strrchr( char * s, int c ) { /* TODO */ };
+/* strrchr( const char *, int c )
-// ----------------------------------------------------------------------------
-// Standard C
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
-char * strrchr( const char * s, int c ) { /* TODO */ };
+#include <string.h>
+
+char * strrchr( const char * s, int c )
+{
+ size_t i = 0;
+ while ( p[i++] );
+ do
+ {
+ if ( p[--i] == (char) c )
+ {
+ return (char *) p + i;
+ }
+ } while ( i );
+ return NULL;
+}