libre: remove patch which was included upstream

[Yorick Hardy <yorickhardy%gmail.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Yorick Hardy <yorickhardy%gmail.com@localhost>
Pushed By:	yhardy
Date:		Tue Apr 25 21:59:17 2017 +0200
Changeset:	f95ea9a911394912c16aa722a87a422799cb00a1

Removed Files:
	libre/patches/patch-src_dns_res.c

Log Message:
libre: remove patch which was included upstream

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=f95ea9a911394912c16aa722a87a422799cb00a1

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 libre/patches/patch-src_dns_res.c | 52 ---------------------------------------
 1 file changed, 52 deletions(-)

diffs:
diff --git a/libre/patches/patch-src_dns_res.c b/libre/patches/patch-src_dns_res.c
deleted file mode 100644
index 4eb73b867f..0000000000
--- a/libre/patches/patch-src_dns_res.c
+++ /dev/null
@@ -1,52 +0,0 @@
-$NetBSD: patch-src_dns_res.c,v 1.1 2014/08/17 10:57:07 thomasklausner Exp $
-
-Fix NetBSD, from upstream.
-
---- src/dns/res.c.orig	2015-12-17 14:07:00.000000000 +0000
-+++ src/dns/res.c
-@@ -33,26 +33,28 @@
-  */
- int get_resolv_dns(char *domain, size_t dsize, struct sa *nsv, uint32_t *n)
- {
-+	struct __res_state state;
- 	uint32_t i;
- 	int ret, err;
- 
--	ret = res_init();
-+	memset(&state, 0, sizeof(state));
-+	ret = res_ninit(&state);
- 	if (0 != ret)
- 		return ENOENT;
- 
--	if (_res.dnsrch[0])
--		str_ncpy(domain, _res.dnsrch[0], dsize);
--	else if ((char *)_res.defdname)
--		str_ncpy(domain, _res.defdname, dsize);
-+	if (state.dnsrch[0])
-+		str_ncpy(domain, state.dnsrch[0], dsize);
-+	else if (state.defdname)
-+		str_ncpy(domain, state.defdname, dsize);
- 
--	if (!_res.nscount) {
-+	if (!state.nscount) {
- 		err = ENOENT;
- 		goto out;
- 	}
- 
- 	err = 0;
--	for (i=0; i<min(*n, (uint32_t)_res.nscount) && !err; i++) {
--		struct sockaddr_in *addr = &_res.nsaddr_list[i];
-+	for (i=0; i<min(*n, (uint32_t)state.nscount) && !err; i++) {
-+		struct sockaddr_in *addr = &state.nsaddr_list[i];
- 		err |= sa_set_sa(&nsv[i], (struct sockaddr *)addr);
- 	}
- 	if (err)
-@@ -61,7 +63,7 @@ int get_resolv_dns(char *domain, size_t 
- 	*n = i;
- 
-  out:
--	res_close();
-+	res_nclose(&state);
- 
- 	return err;
- }