# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1455778687 28800
# Node ID 05b0a0d4fa4038f30fa6520a62cd3a09328d1e17
# Parent  f7da9b4df0e74c34b3ff8ab2131015049a8d021b
Add strerror output to menu dir open failure message

diff -r f7da9b4df0e7 -r 05b0a0d4fa40 menu.c
--- a/menu.c	Wed Feb 17 22:42:18 2016 -0800
+++ b/menu.c	Wed Feb 17 22:58:07 2016 -0800
@@ -2,6 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
+#include <errno.h>
 #include "blastem.h"
 #include "menu.h"
 #include "backend.h"
@@ -115,7 +116,7 @@
 			if (entries) {
 				qsort(entries, num_entries, sizeof(dir_entry), menu_dir_sort);
 			} else {
-				warning("Failed to open directory %s\n", menu->curpath);
+				warning("Failed to open directory %s: %s\n", menu->curpath, strerror(errno));
 			}
 			uint8_t *dest;
 			for (size_t i = 0; i < num_entries; i++)