feat: port lua scripting language

template/sysroot/include/libc/dirent.h

@@ -0,0 +1,31 @@
+#ifndef _LIBC_DIRENT_H
+#define _LIBC_DIRENT_H
+
+#pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define NAME_MAX   255
+#define DT_UNKNOWN 0
+#define DT_DIR     4
+#define DT_REG     8
+
+struct dirent {
+    unsigned char d_type;
+    char d_name[NAME_MAX + 1];
+};
+
+typedef struct _DIR DIR;
+
+DIR           *opendir(const char *name);
+struct dirent *readdir(DIR *dirp);
+int            closedir(DIR *dirp);
+void           rewinddir(DIR *dirp);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _LIBC_DIRENT_H */