Improved comments for windows library header file.

[plomrogue] / src / rexit.c

diff --git a/src/rexit.c b/src/rexit.c
index ee71809a27cc671660aae218e2d4da8a3e31be7f..71ec130bb74fd034f4bee458c396b9e3c04339a6 100644 (file)
--- a/src/rexit.c
+++ b/src/rexit.c
@@ -2,9 +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 */
@@ -69,8 +70,13 @@ extern void exit_err(uint8_t err, struct World * world, char * msg)
     cleanup(world);
     if (NULL == msg)
     {
-        msg = "Some error encountered. Aborted.";
+        msg = "Details unknown.";
+    }
+    printf("Aborted PlomRogue due to error. %s\nInternal error code: %d\n",
+           msg, err);
+    if (0 != errno)
+    {
+        perror("errno states");
     }
-    printf("%s\n", msg);
     exit(EXIT_FAILURE);
 }