X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Frexit.h;h=fcb71559e11f3f1fc7fcfb6ca511640ec7b4690c;hb=385ac8287af0e5e5b5ab0539b47cda9b8dcbec58;hp=8a5444f08b8b06f7336824b4475470c99e045c86;hpb=7bebc9943d1648d56968146b17c9459affb183c6;p=plomrogue

diff --git a/src/rexit.h b/src/rexit.h
index 8a5444f..fcb7155 100644
--- a/src/rexit.h
+++ b/src/rexit.h
@@ -9,6 +9,7 @@
 
 
 
+#include <stdint.h> /* for uint8_t */
 struct World;
 struct Map;
 
@@ -23,16 +24,24 @@ enum cleanup_flag
     CLEANUP_NCURSES     = 0x01,
     CLEANUP_MAP         = 0x02,
     CLEANUP_KEYBINDINGS = 0x04,
-    CLEANUP_LOG         = 0x08
+    CLEANUP_LOG         = 0x08,
+    CLEANUP_COMMAND_DB  = 0x10
 };
 extern void set_cleanup_flag(enum cleanup_flag flag);
 
 
 
-/* Exit orderly without message or on error with an error message ("msg").
- */
+/* Exit orderly, clean up. */
 extern void exit_game(struct World * world);
-extern void exit_err(struct World * world, char * msg);
+
+
+
+/* If "err" == 0, do nothing. Else, clean up and exit with an error message that
+ * consists, first, of "msg" or (if "msg" is a NULL pointer) a generic "Details
+ * unknown", secondly of "err" as the "internal error code", and thirdly of
+ * errno if it is non-zero.
+ */
+extern void exit_err(uint8_t err, struct World * world, char * msg);