X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fmemset.c;h=9c9760fbb848a081c5939360c097b7c8a79a7138;hb=d02f38605b53cdff5460cc6b9e1b2a80c3a2ba4c;hp=9318c85d57834296687f6fb2b87868fcf5a72515;hpb=ba5eff8dd9b426485e1559b5d6204692d155d9e8;p=pdclib

diff --git a/functions/string/memset.c b/functions/string/memset.c
index 9318c85..9c9760f 100644
--- a/functions/string/memset.c
+++ b/functions/string/memset.c
@@ -10,6 +10,8 @@
 
 #include <string.h>
 
+#ifndef REGTEST
+
 void * memset( void * s, int c, size_t n )
 {
     unsigned char * p = (unsigned char *) s;
@@ -20,11 +22,21 @@ 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