Patch 8.2.0837

[Bram Moolenaar]

Patch 8.2.0837
Problem: Compiler warning for value set but not used.
Solution: Move variable inside #ifdef.
Files: src/channel.c


*** ../vim-8.2.0836/src/channel.c 2020-05-24 17:23:41.838154769 +0200
--- src/channel.c 2020-05-24 17:23:24.726211766 +0200
***************
*** 999,1008 ****
for (addr = res; addr != NULL; addr = addr->ai_next)
{
const char *dst = hostname;
- const void *src = NULL;
# ifdef HAVE_INET_NTOP
char buf[NUMBUFLEN];
- # endif

if (addr->ai_family == AF_INET6)
{
--- 999,1007 ----
for (addr = res; addr != NULL; addr = addr->ai_next)
{
const char *dst = hostname;
# ifdef HAVE_INET_NTOP
+ const void *src = NULL;
char buf[NUMBUFLEN];

if (addr->ai_family == AF_INET6)
{
***************
*** 1018,1024 ****
sai->sin_port = htons(port);
src = &sai->sin_addr;
}
- # ifdef HAVE_INET_NTOP
if (src != NULL)
{
dst = inet_ntop(addr->ai_family, src, buf, sizeof(buf));
--- 1017,1022 ----
*** ../vim-8.2.0836/src/version.c 2020-05-28 21:30:06.359300208 +0200
--- src/version.c 2020-05-29 21:36:52.753667722 +0200
***************
*** 748,749 ****
--- 748,751 ----
{ /* Add new patch number below this line */
+ /**/
+ 837,
/**/

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/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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