Initial commit, first project from 0 with xmake

src/lae_strings.c

@@ -0,0 +1,9 @@
+#include "lae_strings.h"
+#include <stdint.h>
+#include <stdlib.h>
+
+struct ByteStr {
+    uint8_t* buf;
+    size_t   len;
+    size_t   cap;
+};