From: Christian Heller <c.heller@plomlompom.de>
Date: Mon, 17 Mar 2014 03:55:19 +0000 (+0100)
Subject: Got rid of useless "internal error code" part of error exit messages.
X-Git-Tag: tce~820
X-Git-Url: https://plomlompom.com/repos/%22https:/validator.w3.org/%7B%7Bprefix%7D%7D/processes?a=commitdiff_plain;h=f6445615b0b81a83ef75cc4774bac992bac234bb;p=plomrogue

Got rid of useless "internal error code" part of error exit messages.
---

diff --git a/TODO b/TODO
index 4c9b894..225a210 100644
--- a/TODO
+++ b/TODO
@@ -9,8 +9,6 @@ BOTH SERVER/CLIENT:
 
 - make config files format more readable / self-explanatory
 
-- get rid of the useless "internal error code" in error messages
-
 SERVER:
 
 - implement field of view / line of sight and obstacles for those on the map
diff --git a/src/common/rexit.c b/src/common/rexit.c
index 7b837e9..facf63f 100644
--- a/src/common/rexit.c
+++ b/src/common/rexit.c
@@ -31,9 +31,7 @@ extern void exit_err(int err, char * msg)
     {
         msg = "Details unknown.";
     }
-    printf("Aborted program due to error. %s\n"
-            "Internal error code: %d\n",
-            msg, err);
+    printf("Aborted program due to error. %s\n", msg);
     if (0 != errno)
     {
         perror("errno states");
diff --git a/src/common/rexit.h b/src/common/rexit.h
index 3095cf8..15c39b9 100644
--- a/src/common/rexit.h
+++ b/src/common/rexit.h
@@ -13,9 +13,8 @@
 extern void set_cleanup_func(void (* f)());
 
 /* 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.
+ * consists of "msg" or (if "msg" is NULL pointer) a generic "Details unknown"
+ * and of errno's content (if it is non-zero).
  */
 extern void exit_err(int err, char * msg);