From: Joseph C. Lehner <joseph.c.lehner@gmail.com>
Date: Mon, 25 Jan 2016 13:26:19 +0000 (+0100)
Subject: Prettier error messages
X-Git-Tag: v0.9~98
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=186ec81be4b2c18f3bf41c622175da1b1f2f2a96;p=oweals%2Fnmrpflash.git

Prettier error messages
---

diff --git a/nmrp.c b/nmrp.c
index 61b592d..d807cd5 100644
--- a/nmrp.c
+++ b/nmrp.c
@@ -285,22 +285,22 @@ int nmrp_do(struct nmrpd_args *args)
 	}
 
 	if (!mac_parse(args->mac, dest)) {
-		fprintf(stderr, "Invalid MAC address %s.\n", args->mac);
+		fprintf(stderr, "Invalid MAC address '%s'.\n", args->mac);
 		return 1;
 	}
 
 	if (!inet_aton(args->ipaddr, &ipaddr)) {
-		fprintf(stderr, "Invalid IP address %s.\n", args->ipaddr);
+		fprintf(stderr, "Invalid IP address '%s'.\n", args->ipaddr);
 		return 1;
 	}
 
 	if (!inet_aton(args->ipmask, &ipmask)) {
-		fprintf(stderr, "Invalid subnet mask %s.\n", args->ipmask);
+		fprintf(stderr, "Invalid subnet mask '%s'.\n", args->ipmask);
 		return 1;
 	}
 
 	if (access(args->filename, R_OK) == -1) {
-		fprintf(stderr, "Error accessing file %s.\n", args->filename);
+		fprintf(stderr, "Error accessing file '%s'.\n", args->filename);
 		return 1;
 	}