Dont use getopt_long, minor usage changes, patch by Nick Fedchik

2 files changed, 5 insertions, 11 deletions

diff --git a/include/usage.h b/include/usage.h
index aaac7df..e5aad2f 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1505,11 +1505,11 @@
 	"$ mv /tmp/foo /bin/bar\n" 
 
 #define nameif_trivial_usage \
-	"[OPTIONS] [{IFNAME MACADDR}]"
+	"[-s] [-c FILE] [{IFNAME MACADDR}]"
 #define nameif_full_usage \
 		"Nameif renaming network interface while it in the down state.\n\n" \
 		"Options:\n" \
-		"\t-c FILE\t\tUse another configuration file (default is /etc/mactab)\n" \
+		"\t-c FILE\t\tUse configuration file (default is /etc/mactab)\n" \
 		"\t-s\t\tUse syslog (LOCAL0 facility).\n" \
 		"\tIFNAME MACADDR\tnew_interface_name interface_mac_address\n" 
 #define nameif_example_usage \
diff --git a/networking/nameif.c b/networking/nameif.c
index cd18b4c..f3b9271 100644
--- a/networking/nameif.c
+++ b/networking/nameif.c
@@ -36,7 +36,7 @@
 #include "busybox.h"
 
 /* take from linux/sockios.h */
-#define SIOCSIFNAME	0x8923		/* set interface name */
+#define SIOCSIFNAME	0x8923	/* set interface name */
 
 /* Octets in one ethernet addr, from <linux/if_ether.h> */
 #define ETH_ALEN	6
@@ -101,13 +101,8 @@ int nameif_main(int argc, char **argv)
 	int if_index = 1;
 	mactable_t *ch;
 
-	static struct option opts[] = {
-		{"syslog", 0, NULL, 's'},
-		{"configfile", 1, NULL, 'c'},
-		{NULL},
-	};
 
-	while ((opt = getopt_long(argc, argv, "c:s", opts, NULL)) != -1) {
+	while ((opt = getopt(argc, argv, "c:s")) != -1) {
 		switch (opt) {
 		case 'c':
 			fname = optarg;
@@ -152,8 +147,7 @@ int nameif_main(int argc, char **argv)
 			ch = xcalloc(1, sizeof(mactable_t));
 			ch->ifname = xstrndup(line_ptr, name_length);
 			if (name_length > IF_NAMESIZE)
-			    serror("interface name `%s' too long",
-					   ch->ifname);
+				serror("interface name `%s' too long", ch->ifname);
 			line_ptr += name_length;
 			line_ptr += strspn(line_ptr, " \t");
 			name_length = strspn(line_ptr, "0123456789ABCDEFabcdef:");