added:

dir -> directory walker similar to dirent
    dirwatch -> lets you watch a directory for changes in another thread
    vec -> generic vector

dir.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "str.h"
+
+typedef void *dir_t;
+
+typedef struct {
+    int type;
+    str_t name;
+} dir_entry_t;
+
+enum {
+    FS_TYPE_UNKNOWN,
+    FS_TYPE_FILE,
+    FS_TYPE_DIR,
+};
+
+dir_t dirOpen(const char *path);
+void dirClose(dir_t ctx);
+
+dir_entry_t *dirNext(dir_t ctx);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif