String instead of code for errno

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2339 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/src/sc2code/libs/log/uqmlog.c

@@ -146,8 +146,8 @@ log_init (int max_lines)
 	prevAbortFunc = signal (SIGABRT, abortHandler);
 	if (prevAbortFunc == SIG_ERR)
 	{
-		fprintf (stderr, "Warning: cannot install SIGABRT handler, code %d\n",
-				errno);
+		fprintf (stderr, "Warning: cannot install SIGABRT handler: %s\n",
+				strerror (errno));
 	}
 }