X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=lib%2Ffake-getaddrinfo.c;h=df3d34764dc9680dd1d625cd10ed94e2bdfb19d0;hb=f1fec466e232c00c668422014029dce9114d3add;hp=161c826f3728e2cbaf531ebc61242e4f6e9001db;hpb=2236e05e518c9e317d82c027596bea5228725214;p=tinc

diff --git a/lib/fake-getaddrinfo.c b/lib/fake-getaddrinfo.c
index 161c826f..df3d3476 100644
--- a/lib/fake-getaddrinfo.c
+++ b/lib/fake-getaddrinfo.c
@@ -14,10 +14,11 @@
 #include "ipv4.h"
 #include "ipv6.h"
 #include "fake-getaddrinfo.h"
+#include "xalloc.h"
 
-#ifndef HAVE_GAI_STRERROR
-char *gai_strerror(int ecode)
-{
+
+#if !HAVE_DECL_GAI_STRERROR
+char *gai_strerror(int ecode) {
 	switch (ecode) {
 		case EAI_NODATA:
 			return "No address associated with hostname";
@@ -31,9 +32,8 @@ char *gai_strerror(int ecode)
 }    
 #endif /* !HAVE_GAI_STRERROR */
 
-#ifndef HAVE_FREEADDRINFO
-void freeaddrinfo(struct addrinfo *ai)
-{
+#if !HAVE_DECL_FREEADDRINFO
+void freeaddrinfo(struct addrinfo *ai) {
 	struct addrinfo *next;
 
 	while(ai) {
@@ -44,9 +44,8 @@ void freeaddrinfo(struct addrinfo *ai)
 }
 #endif /* !HAVE_FREEADDRINFO */
 
-#ifndef HAVE_GETADDRINFO
-static struct addrinfo *malloc_ai(uint16_t port, uint32_t addr)
-{
+#if !HAVE_DECL_GETADDRINFO
+static struct addrinfo *malloc_ai(uint16_t port, uint32_t addr) {
 	struct addrinfo *ai;
 
 	ai = xmalloc_and_zero(sizeof(struct addrinfo) + sizeof(struct sockaddr_in));
@@ -61,8 +60,7 @@ static struct addrinfo *malloc_ai(uint16_t port, uint32_t addr)
 	return ai;
 }
 
-int getaddrinfo(const char *hostname, const char *servname, const struct addrinfo *hints, struct addrinfo **res)
-{
+int getaddrinfo(const char *hostname, const char *servname, const struct addrinfo *hints, struct addrinfo **res) {
 	struct addrinfo *prev = NULL;
 	struct hostent *hp;
 	struct in_addr in = {0};