X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=functions%2Fstring%2Fmemset.c;h=4946ec487812e3bd681ea0fe91da4520ce7f8d64;hp=9318c85d57834296687f6fb2b87868fcf5a72515;hb=da0f3f353d417fed71f358a48d5d5394145e460d;hpb=ba5eff8dd9b426485e1559b5d6204692d155d9e8

diff --git a/functions/string/memset.c b/functions/string/memset.c
index 9318c85..4946ec4 100644
--- a/functions/string/memset.c
+++ b/functions/string/memset.c
@@ -1,7 +1,3 @@
-/* $Id$ */
-
-/* Release $Name$ */
-
 /* memset( void *, int, size_t )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -10,6 +6,8 @@
 
 #include <string.h>
 
+#ifndef REGTEST
+
 void * memset( void * s, int c, size_t n )
 {
     unsigned char * p = (unsigned char *) s;
@@ -20,11 +18,21 @@ void * memset( void * s, int c, size_t n )
     return s;
 }
 
-#warning Test driver missing.
+#endif
 
 #ifdef TEST
-int main()
+#include "_PDCLIB_test.h"
+
+int main( void )
 {
-    return 0;
+    char s[] = "xxxxxxxxx";
+    TESTCASE( memset( s, 'o', 10 ) == s );
+    TESTCASE( s[9] == 'o' );
+    TESTCASE( memset( s, '_', 0 ) == s );
+    TESTCASE( s[0] == 'o' );
+    TESTCASE( memset( s, '_', 1 ) == s );
+    TESTCASE( s[0] == '_' );
+    TESTCASE( s[1] == 'o' );
+    return TEST_RESULTS;
 }
 #endif