X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fmemcpy.c;h=064cc3479f54a498ad0144a712f58eb16290dba5;hb=40d0246771c8e593d4b5fdc97dd87b4afd260be2;hp=e921dd9ec04cd3962541b9723b0815ad0d6e3878;hpb=ba5eff8dd9b426485e1559b5d6204692d155d9e8;p=pdclib

diff --git a/functions/string/memcpy.c b/functions/string/memcpy.c
index e921dd9..064cc34 100644
--- a/functions/string/memcpy.c
+++ b/functions/string/memcpy.c
@@ -11,6 +11,8 @@
 #include <_PDCLIB_aux.h>
 #include <string.h>
 
+#ifndef REGTEST
+
 void * memcpy( void * _PDCLIB_restrict s1, const void * _PDCLIB_restrict s2, size_t n )
 {
     char * dest = (char *) s1;
@@ -22,11 +24,21 @@ void * memcpy( void * _PDCLIB_restrict s1, const void * _PDCLIB_restrict s2, siz
     return s1;
 }
 
-#warning Test driver missing.
+#endif
 
 #ifdef TEST
+#include <_PDCLIB_test.h>
+
 int main()
 {
-    return 0;
+    char s[] = "xxxxxxxxxxx";
+    BEGIN_TESTS;
+    TESTCASE( memcpy( s, abcde, 6 ) == s );
+    TESTCASE( s[4] == 'e' );
+    TESTCASE( s[5] == '\0' );
+    TESTCASE( memcpy( s + 5, abcde, 5 ) == s + 5 );
+    TESTCASE( s[9] == 'e' );
+    TESTCASE( s[10] == 'x' );
+    return TEST_RESULTS;
 }
 #endif