X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fstrrchr.c;h=4fe9a6b49acd8c00597b5da7bbd567985880883e;hb=ba5eff8dd9b426485e1559b5d6204692d155d9e8;hp=b29d0a6e26525d236a5d7ec64d963fb2c4e91b3a;hpb=c0169638bd02098717cb23fbbca3bcc4e4caccf0;p=pdclib

diff --git a/functions/string/strrchr.c b/functions/string/strrchr.c
index b29d0a6..4fe9a6b 100644
--- a/functions/string/strrchr.c
+++ b/functions/string/strrchr.c
@@ -13,15 +13,22 @@
 char * strrchr( const char * s, int c )
 {
     size_t i = 0;
-    while ( p[i++] );
+    while ( s[i++] );
     do
     {
-        if ( p[--i] == (char) c )
+        if ( s[--i] == (char) c )
         {
-            return (char *) p + i;
+            return (char *) s + i;
         }
     } while ( i );
     return NULL;
 }
 
 #warning Test driver missing.
+
+#ifdef TEST
+int main()
+{
+    return 0;
+}
+#endif