X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;f=src%2Frexit.h;h=d4b19d7e70a7af7ce15d067bf14268f614119552;hb=b9082c113c43afe5c6a11c2b72f845ee2f8c6aea;hp=8a5444f08b8b06f7336824b4475470c99e045c86;hpb=7bebc9943d1648d56968146b17c9459affb183c6;p=plomrogue

diff --git a/src/rexit.h b/src/rexit.h
index 8a5444f..d4b19d7 100644
--- a/src/rexit.h
+++ b/src/rexit.h
@@ -29,10 +29,16 @@ 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 fail != 0, exit with an error message "msg" and clean up. (For  "fail",
+ * pass the result of functions that return non-zero as an error status and
+ * thereby avoid bloating up the code with if-error-conditionals.)
+ */
+extern void exit_err(unsigned char fail, struct World * world, char * msg);