libc testsuite + fixes

git-svn-id: svn://kolibrios.org@6433 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/develop/ktcc/trunk/libc/string/calloc.c

@@ -0,0 +1,13 @@
+#include <stdlib.h>
+#include <string.h>
+
+void* calloc (size_t num, size_t size)
+{
+    size_t bytes = num * size;
+    void *p = malloc(bytes);
+
+    if(p)
+        memset(p, 0, bytes);
+
+    return p;
+}