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Prettier error messages

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This commit is contained in:
Joseph C. Lehner 2016-01-25 14:26:19 +01:00
parent 6e5156e137
commit 186ec81be4
1 changed files with 4 additions and 4 deletions
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8
nmrp.c
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@ -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;
}