first real commit

1 files changed, 19 insertions, 0 deletions

diff --git a/libc/string.c b/libc/string.c
new file mode 100644
index 0000000..33ccad9
--- /dev/null
+++ b/libc/string.c
@@ -0,0 +1,19 @@
+#include <stdint.h>
+#include "string.h"
+
+int strlen(const char *str)
+{
+    int len = 0;
+    while(s++)
+        len++;
+    return len;
+}
+
+void* memset(void *buf, int val, size_t sz)
+{
+    for(size_t i = 0; i < sz; ++i)
+    {
+        buf[i] = (uint8_t) val;
+    }
+    return buf;
+}