pingu: make address family agnostic

also, give user the possibility to do dns lookups for every ping burst.

1 files changed, 0 insertions, 14 deletions

diff --git a/xlib.c b/xlib.c
index e48ec39..9c8798c 100644
--- a/xlib.c
+++ b/xlib.c
@@ -34,17 +34,3 @@ char *xstrdup(const char *str)
 	return s;
 }
 
-int init_sockaddr(struct sockaddr_in *addr, const char *host)
-{
-	memset((char *) addr, 0, sizeof(struct sockaddr_in));
-	addr->sin_family = AF_INET;
-	if (inet_aton(host, &addr->sin_addr) == 0) {
-		struct hostent *hp;		
-		hp = gethostbyname(host);
-		if (!hp) 
-			return -1;
-		memcpy(&addr->sin_addr, hp->h_addr, 4);
-	}
-	return 0;
-}
-