Use "uint8_t" instead of "unsigned char".

[plomrogue] / src / rexit.c

diff --git a/src/rexit.c b/src/rexit.c
index f7bb3f23e8553132a8ad2a84c72be0448cb61b31..d718f19d5656a1c9a0d838c96cd8d6dcc87d6a9d 100644 (file)
--- a/src/rexit.c
+++ b/src/rexit.c
@@ -3,6 +3,7 @@
 #include "rexit.h"
 #include <stdlib.h> /* for exit(), free(), defines EXIT_SUCESS, EXIT_FAILURE */
 #include <stdio.h> /* for printf() */
+#include <stdint.h> /* for uint8_t */
 #include <ncurses.h> /* for endwin() */
 #include "main.h" /* for World struct */
 #include "map.h" /* for Map struct */
@@ -11,7 +12,7 @@
 
 
 /* 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);
 
 
@@ -59,8 +60,12 @@ extern void exit_game(struct World * world)
 
 
 
-extern void exit_err(struct World * world, char * msg)
+extern void exit_err(uint8_t err, struct World * world, char * msg)
 {
+    if (0 == err)
+    {
+        return;
+    }
     cleanup(world);
     printf(msg);
     exit(EXIT_FAILURE);