1 files changed, 14 insertions, 0 deletions
diff --git a/05/string.h b/05/string.h
new file mode 100644
index 0000000..44a25e6
--- /dev/null
+++ b/05/string.h
@@ -0,0 +1,14 @@
+#ifndef _STRING_H
+#define _STRING_H
+
+#include <stdc_common.h>
+
+void *memset(void *s, int c, size_t n) {
+	char *p = s, *end = p + n;
+	while (p < end)
+		*p++ = c;
+	return s;
+}
+
+
+#endif // _STRING_H