1 files changed, 16 insertions, 0 deletions
diff --git a/klib/string.c b/klib/string.c
new file mode 100644
index 0000000..4bb1bad
--- /dev/null
+++ b/klib/string.c
@@ -0,0 +1,16 @@
+#include "string.h"
+
+size_t strlen(const char *s) {
+    size_t l = 0;
+    for(; *s != 0; s++, l++);
+    return l;
+}
+
+int strcmp(const char *a, const char *b)
+{
+    size_t i = 0;
+    for(; a[i] != 0 && b[i] != 0; i++) {
+        if(a[i] != b[i]) return a[i] - b[i];
+    }
+    return a[i] - b[i];
+}