X-Git-Url: http://git.asbjorn.biz/?p=debian%2Fdhcpd-pools.git;a=blobdiff_plain;f=src%2Fsort.c;fp=src%2Fsort.c;h=8f769e341b4c1360afdbe719d07972fa207b7f5a;hp=40ecad4e8514b4df1a41676f05ed17956f180143;hb=9cc94f1b9fe10aea33295e8baae048c2b201f0e1;hpb=10488b0a040d2702273a7922c8b6bcebfb3cd85f

diff --git a/src/sort.c b/src/sort.c
index 40ecad4..8f769e3 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -23,6 +23,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <errno.h>
 #include <err.h>
 
 #include "dhcpd-pools.h"
@@ -117,9 +118,9 @@ void field_selector(char c)
 		returner = ret_tcperc;
 		break;
 	default:
-		errx(EXIT_FAILURE,
-		     "field_selector: unknown sort order `%c'",
-		     config.sort[0]);
+		warnx("field_selector: unknown sort order `%c'", c);
+		errx(EXIT_FAILURE, "Try `%s --help' for more information.",
+			program_invocation_short_name);
 	}
 }