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asyn-thread.c: fix unused variable warnings on macOS

This commit is contained in:
Daniel Stenberg 2017-07-06 10:22:28 +02:00
parent b22f93dbb8
commit 6b0aa00abb

View File

@ -594,28 +594,29 @@ Curl_addrinfo *Curl_resolver_getaddrinfo(struct connectdata *conn,
int *waitp) int *waitp)
{ {
struct addrinfo hints; struct addrinfo hints;
struct in_addr in;
Curl_addrinfo *res; Curl_addrinfo *res;
int error; int error;
char sbuf[12]; char sbuf[12];
int pf = PF_INET; int pf = PF_INET;
#ifdef CURLRES_IPV6
struct in6_addr in6;
#endif /* CURLRES_IPV6 */
*waitp = 0; /* default to synchronous response */ *waitp = 0; /* default to synchronous response */
#ifndef USE_RESOLVE_ON_IPS #ifndef USE_RESOLVE_ON_IPS
/* First check if this is an IPv4 address string */ {
if(Curl_inet_pton(AF_INET, hostname, &in) > 0) struct in_addr in;
/* This is a dotted IP address 123.123.123.123-style */ /* First check if this is an IPv4 address string */
return Curl_ip2addr(AF_INET, &in, hostname, port); if(Curl_inet_pton(AF_INET, hostname, &in) > 0)
/* This is a dotted IP address 123.123.123.123-style */
return Curl_ip2addr(AF_INET, &in, hostname, port);
}
#ifdef CURLRES_IPV6 #ifdef CURLRES_IPV6
/* check if this is an IPv6 address string */ {
if(Curl_inet_pton(AF_INET6, hostname, &in6) > 0) struct in6_addr in6;
/* This is an IPv6 address literal */ /* check if this is an IPv6 address string */
return Curl_ip2addr(AF_INET6, &in6, hostname, port); if(Curl_inet_pton(AF_INET6, hostname, &in6) > 0)
/* This is an IPv6 address literal */
return Curl_ip2addr(AF_INET6, &in6, hostname, port);
}
#endif /* CURLRES_IPV6 */ #endif /* CURLRES_IPV6 */
#endif /* !USE_RESOLVE_ON_IPS */ #endif /* !USE_RESOLVE_ON_IPS */