X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Frexit.h;h=fcb71559e11f3f1fc7fcfb6ca511640ec7b4690c;hb=951248dddace9f7cadcf30700a3c3e6ad7ae2888;hp=f020485f9d3c21c30bae196344a79fdc4a333bed;hpb=6ba18516a602b3d4ad95981887ad9c5eb40a335a;p=plomrogue

diff --git a/src/rexit.h b/src/rexit.h
index f020485..fcb7155 100644
--- a/src/rexit.h
+++ b/src/rexit.h
@@ -24,7 +24,8 @@ 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);
 
@@ -35,9 +36,10 @@ extern void exit_game(struct World * world);
 
 
 
-/* If "err" != 0, exit with an error message "msg" and clean up. (For "err",
- * pass the result of functions that return non-zero as an error status and
- * thereby avoid bloating up the code with if-error-conditionals.)
+/* 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);