X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/1cd8a7b5109311e03fe9de2372c7adc483445db7..fa7c266e2b7adbc2a87bd44057b9e561d9ed61e3:/components/ip.c

diff --git a/components/ip.c b/components/ip.c
index 468dc84..a7b1bfd 100644
--- a/components/ip.c
+++ b/components/ip.c
@@ -1,5 +1,4 @@
 /* See LICENSE file for copyright and license details. */
-#include <errno.h>
 #include <ifaddrs.h>
 #include <netdb.h>
 #include <stdio.h>
@@ -12,7 +11,7 @@
 #include "../util.h"
 
 static const char *
-ip(const char *iface, unsigned short sa_family)
+ip(const char *interface, unsigned short sa_family)
 {
 	struct ifaddrs *ifaddr, *ifa;
 	int s;
@@ -29,7 +28,7 @@ ip(const char *iface, unsigned short sa_family)
 		}
 		s = getnameinfo(ifa->ifa_addr, sizeof(struct sockaddr_in6),
 		                host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
-		if (!strcmp(ifa->ifa_name, iface) &&
+		if (!strcmp(ifa->ifa_name, interface) &&
 		    (ifa->ifa_addr->sa_family == sa_family)) {
 			freeifaddrs(ifaddr);
 			if (s != 0) {
@@ -46,13 +45,13 @@ ip(const char *iface, unsigned short sa_family)
 }
 
 const char *
-ipv4(const char *iface)
+ipv4(const char *interface)
 {
-	return ip(iface, AF_INET);
+	return ip(interface, AF_INET);
 }
 
 const char *
-ipv6(const char *iface)
+ipv6(const char *interface)
 {
-	return ip(iface, AF_INET6);
+	return ip(interface, AF_INET6);
 }