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compiler warning fix

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This commit is contained in:
Yang Tse 2007-02-02 17:16:06 +00:00
parent 8337a375dd
commit c26ec47e90
4 changed files with 9 additions and 6 deletions
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6
lib/hostip4.c
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@ -134,6 +134,10 @@ Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
*waitp = 0; /* don't wait, we act synchronously */
#if defined(HAVE_GETHOSTBYNAME_R_3) || defined(HAVE_GETHOSTBYNAME_R_6)
int res = ERANGE;
#endif
if(1 == Curl_inet_pton(AF_INET, hostname, &in))
/* This is a dotted IP address 123.123.123.123-style */
return Curl_ip2addr(in, hostname, port);
@ -146,7 +150,6 @@ Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
*/
else {
int h_errnop;
int res=ERANGE;
buf = (struct hostent *)calloc(CURL_HOSTENT_SIZE, 1);
if(!buf)
@ -159,7 +162,6 @@ Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
#ifdef HAVE_GETHOSTBYNAME_R_5
/* Solaris, IRIX and more */
(void)res; /* prevent compiler warning */
h = gethostbyname_r(hostname,
(struct hostent *)buf,
(char *)buf + sizeof(struct hostent),