X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Frexit.c;h=71ec130bb74fd034f4bee458c396b9e3c04339a6;hb=619a5a1fd97d9fb458c6a93ff50c657c198aa113;hp=223c79ba0a2c84630bebe07739e8234a15d6ccbd;hpb=a974cdd6664ac23668baf50cdafe80b8c8838b1c;p=plomrogue

diff --git a/src/rexit.c b/src/rexit.c
index 223c79b..71ec130 100644
--- a/src/rexit.c
+++ b/src/rexit.c
@@ -2,8 +2,10 @@
 
 #include "rexit.h"
 #include <stdlib.h> /* for exit(), free(), defines EXIT_SUCESS, EXIT_FAILURE */
-#include <stdio.h> /* for printf() */
+#include <stdio.h> /* for printf(), perror() */
+#include <stdint.h> /* for uint8_t */
 #include <ncurses.h> /* for endwin() */
+#include <errno.h> /* for errno */
 #include "main.h" /* for World struct */
 #include "map.h" /* for Map struct */
 #include "keybindings.h" /* for KeysWinData, KeyBinding structs */
@@ -11,7 +13,7 @@
 
 
 /* The clean-up routine and the flag resource by which it decides what to do. */
-static unsigned char cleanup_flags = 0x00;
+static uint8_t cleanup_flags = 0x00;
 static void cleanup(struct World * world);
 
 
@@ -59,13 +61,22 @@ extern void exit_game(struct World * world)
 
 
 
-extern void exit_err(unsigned char fail, struct World * world, char * msg)
+extern void exit_err(uint8_t err, struct World * world, char * msg)
 {
-    if (0 == fail)
+    if (0 == err)
     {
         return;
     }
     cleanup(world);
-    printf(msg);
+    if (NULL == msg)
+    {
+        msg = "Details unknown.";
+    }
+    printf("Aborted PlomRogue due to error. %s\nInternal error code: %d\n",
+           msg, err);
+    if (0 != errno)
+    {
+        perror("errno states");
+    }
     exit(EXIT_FAILURE);
 }