remove cruft from old resolver and numeric ip parsing

the old resolver code used a function __ipparse which contained the
logic for inet_addr and inet_aton, which is needed in getaddrinfo.
this was phased out in the resolver overhaul in favor of directly
using inet_aton and inet_pton as appropriate.

this commit cleans up some stuff that was left behind.

1 files changed, 5 insertions, 4 deletions

diff --git a/src/network/inet_addr.c b/src/network/inet_addr.c
index ea0a8f7a..10b21f21 100644
--- a/src/network/inet_addr.c
+++ b/src/network/inet_addr.c
@@ -1,11 +1,12 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
-#include "__dns.h"
+
+int __inet_aton(const char *, struct in_addr *);
 
 in_addr_t inet_addr(const char *p)
 {
-	struct sockaddr_in sin;
-	if (__ipparse(&sin, AF_INET, p) < 0) return -1;
-	return sin.sin_addr.s_addr;
+	struct in_addr a;
+	if (!__inet_aton(p, &a)) return -1;
+	return a.s_addr;
 }