fixup! main: add d_reclen as an alias for d_namelen (struct dirent)

main/portable-dirent.h

@@ -166,7 +166,7 @@ extern "C" {
 typedef struct dirent
 {
    char d_name[MAX_PATH + 1];                  /* File name */
-#define d_reclen d_namelen
+#define d_namelen d_reclen
    size_t d_namlen;                            /* Length of name without \0 */
    int d_type;                                 /* File type */
 } dirent;