From: Amos Jeffries <squid3@treenet.co.nz>
Date: Fri, 12 Oct 2012 04:55:14 +0000 (-0600)
Subject: Windows: fix error: variable 'h_error' set but not used
X-Git-Tag: SQUID_3_4_0_1~572
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5b10eaba7a575e9f97df084bf7fb5e592c1b372f;p=thirdparty%2Fsquid.git

Windows: fix error: variable 'h_error' set but not used
---

diff --git a/compat/getnameinfo.c b/compat/getnameinfo.c
index 194fd03277..aa8716c607 100644
--- a/compat/getnameinfo.c
+++ b/compat/getnameinfo.c
@@ -158,7 +158,6 @@ int flags;
     int family, i;
     const char *addr;
     uint32_t v4a;
-    int h_error;
     char numserv[512];
 
     if (sa == NULL)
@@ -260,14 +259,17 @@ found:
         goto numeric;
     } else {
 #if USE_GETIPNODEBY
+        int h_error = 0;
         hp = getipnodebyaddr(addr, afd->a_addrlen, afd->a_af, &h_error);
 #else
         hp = gethostbyaddr(addr, afd->a_addrlen, afd->a_af);
+#if 0 // getnameinfo.c:161:9: error: variable 'h_error' set but not used
 #if HAVE_H_ERRNO
         h_error = h_errno;
 #else
         h_error = EINVAL;
 #endif
+#endif /* 0 */
 #endif
 
         if (hp) {