X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;f=src%2Frexit.h;h=fcb71559e11f3f1fc7fcfb6ca511640ec7b4690c;hb=f8325a4ea617b15315183d7a8027c0b913c91034;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 /* 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);