X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fstrrchr.c;fp=functions%2Fstring%2Fstrrchr.c;h=8ad992ae69402c35c0e309ca93dab0a9335f827f;hb=d35060079d924391f4c36ab8b859bbfd7bb38ffe;hp=0000000000000000000000000000000000000000;hpb=152fbc0b4bdc5362c8d65c3cdac3bd68040be599;p=pdclib

diff --git a/functions/string/strrchr.c b/functions/string/strrchr.c
new file mode 100644
index 0000000..8ad992a
--- /dev/null
+++ b/functions/string/strrchr.c
@@ -0,0 +1,25 @@
+/* $Id$ */
+
+/* Release $Name$ */
+
+/* strrchr( const char *, int c )
+
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#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;
+}