Move components into dedicated subdirectory

This brings us a lot more tidiness.

1 files changed, 0 insertions, 70 deletions

diff --git a/ip.c b/ip.c
deleted file mode 100644
index a042c79..0000000
--- a/ip.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <err.h>
-#include <ifaddrs.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "util.h"
-
-const char *
-ipv4(const char *iface)
-{
-	struct ifaddrs *ifaddr, *ifa;
-	int s;
-	char host[NI_MAXHOST];
-
-	if (getifaddrs(&ifaddr) == -1) {
-		warn("Failed to get IPv4 address for interface %s", iface);
-		return NULL;
-	}
-
-	for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) {
-		if (ifa->ifa_addr == NULL) {
-			continue;
-		}
-		s = getnameinfo(ifa->ifa_addr, sizeof(struct sockaddr_in), host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
-		if ((strcmp(ifa->ifa_name, iface) == 0) && (ifa->ifa_addr->sa_family == AF_INET)) {
-			if (s != 0) {
-				warnx("Failed to get IPv4 address for interface %s", iface);
-				return NULL;
-			}
-			return bprintf("%s", host);
-		}
-	}
-
-	freeifaddrs(ifaddr);
-
-	return NULL;
-}
-
-const char *
-ipv6(const char *iface)
-{
-	struct ifaddrs *ifaddr, *ifa;
-	int s;
-	char host[NI_MAXHOST];
-
-	if (getifaddrs(&ifaddr) == -1) {
-		warn("Failed to get IPv6 address for interface %s", iface);
-		return NULL;
-	}
-
-	for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) {
-		if (ifa->ifa_addr == NULL) {
-			continue;
-		}
-		s = getnameinfo(ifa->ifa_addr, sizeof(struct sockaddr_in6), host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
-		if ((strcmp(ifa->ifa_name, iface) == 0) && (ifa->ifa_addr->sa_family == AF_INET6)) {
-			if (s != 0) {
-				warnx("Failed to get IPv6 address for interface %s", iface);
-				return NULL;
-			}
-			return bprintf("%s", host);
-		}
-	}
-
-	freeifaddrs(ifaddr);
-
-	return NULL;
-}