sbm

commit ab192648f67b9c8567437ab6c5b4a263cff175c3
parent edc9b345af36f754890717f1707806cdfdc124a4
Author: Quentin Rameau <quinq@fifth.space>
Date:   Tue, 16 Feb 2016 17:37:33 +0100

Replace IFNAMSIZ with IF_NAMESIZE

Diffstat:
M
sbm.c
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/sbm.c b/sbm.c
@@ -45,7 +45,7 @@ scan(char *ifname)
 		err(1, "getifaddrs");
 	if (*ifname) {
 		for (ifa = ifas; ifa; ifa = ifa->ifa_next) {
-			if (!strncmp(ifname, ifa->ifa_name, IFNAMSIZ)) {
+			if (!strncmp(ifname, ifa->ifa_name, IF_NAMESIZE)) {
 				found = 1;
 				break;
 			}
@@ -56,8 +56,8 @@ scan(char *ifname)
 				continue;
 			if (ifa->ifa_flags & IFF_RUNNING) {
 				if (ifa->ifa_flags & IFF_UP) {
-					strncpy(ifname, ifa->ifa_name, IFNAMSIZ);
-					ifname[IFNAMSIZ - 1] = '\0';
+					strncpy(ifname, ifa->ifa_name, IF_NAMESIZE);
+					ifname[IF_NAMESIZE - 1] = '\0';
 					found = 1;
 					break;
 				}
@@ -206,12 +206,12 @@ usage(void)
 int
 main(int argc, char *argv[])
 {
-	char ifname[IFNAMSIZ] = "";
+	char ifname[IF_NAMESIZE] = "";
 
 	ARGBEGIN {
 	case 'i':
 		strncpy(ifname, EARGF(usage()), sizeof(ifname));
-		ifname[IFNAMSIZ - 1] = '\0';
+		ifname[IF_NAMESIZE - 1] = '\0';
 		break;
 	default:
 		usage();