From 6d57b3cb56340f40ac585e947c42449e3c601e03 Mon Sep 17 00:00:00 2001
From: Max Lv <max.c.lv@gmail.com>
Date: Sun, 30 Oct 2016 08:34:43 +0800
Subject: [PATCH] Fix #912

---
 src/netutils.c | 43 -------------------------------------------
 src/netutils.h |  4 ----
 2 files changed, 47 deletions(-)

diff --git a/src/netutils.c b/src/netutils.c
index 822fa58d..ccdfaeba 100644
--- a/src/netutils.c
+++ b/src/netutils.c
@@ -300,46 +300,3 @@ validate_hostname(const char *hostname, const int hostname_len)
     return 1;
 }
 
-void
-print_addrinfo(struct addrinfo *ai)
-{
-    char ipstr[INET6_ADDRSTRLEN];
-    unsigned short int port = 0;
-    memset(ipstr, 0, INET6_ADDRSTRLEN);
-
-    printf("addrinfo=>{");
-    printf("ai_flags=");
-    switch (ai->ai_flags) {
-        case AI_PASSIVE:   printf("AI_PASSIVE");   break;
-        case AI_CANONNAME: printf("AI_CANONNAME"); break;
-        default: printf("ERROR(%d)", ai->ai_flags);
-    }
-    printf(", ai_family=");
-    switch (ai->ai_family) {
-        case AF_INET:
-            dns_ntop(AF_INET, &(((struct sockaddr_in *)ai->ai_addr)->sin_addr), ipstr, INET_ADDRSTRLEN);
-            port = htons(((struct sockaddr_in *)ai->ai_addr)->sin_port);
-            printf("AF_INET");
-            break;
-        case AF_INET6:
-            dns_ntop(AF_INET6, &(((struct sockaddr_in6 *)ai->ai_addr)->sin6_addr), ipstr, INET6_ADDRSTRLEN);
-            port = htons(((struct sockaddr_in6 *)ai->ai_addr)->sin6_port);
-            printf("AF_INET6");
-            break;
-        case AF_UNSPEC: printf("AF_UNSPEC"); break;
-        default: printf("ERROR(%d)", ai->ai_family);
-    }
-    printf(", ai_socktype=");
-    switch (ai->ai_socktype) {
-        case SOCK_STREAM: printf("SOCK_STREAM"); break;
-        case SOCK_DGRAM:  printf("SOCK_SGRAM");  break;
-        default: printf("ERROR(%d)", ai->ai_socktype);
-    }
-    printf(", ai_protocol=%d", ai->ai_protocol);
-    printf(", ai_addrlen=%d", ai->ai_addrlen);
-    printf(", ai_addr=%s:%d", ipstr, port);
-    printf(", ai_canonname=%s", ai->ai_canonname);
-    printf(", ai_next=%p", ai->ai_next);
-    printf("}\n");
-}
-
diff --git a/src/netutils.h b/src/netutils.h
index 6d11f519..756d0c1e 100644
--- a/src/netutils.h
+++ b/src/netutils.h
@@ -27,8 +27,6 @@
 #include <netdb.h>
 #elif !defined(__MINGW32__)
 #include <netinet/tcp.h>
-#else
-#include "win32.h"
 #endif
 
 // only enable TCP_FASTOPEN on linux
@@ -95,6 +93,4 @@ int sockaddr_cmp_addr(struct sockaddr_storage *addr1,
 
 int validate_hostname(const char *hostname, const int hostname_len);
 
-void print_addrinfo(struct addrinfo *ai);
-
 #endif