Author: dim
Date: Sat Dec 31 12:45:43 2011
New Revision: 229077
URL: http://svn.freebsd.org/changeset/base/229077
Log:
MFC r228537:
Remove meaningless self-assignment in res_send.c, otherwise clang will
warn about it. I guess this was originally done to silence a bogus
warning by an older version of gcc, but I could not reproduce it with
any version of gcc that I have access to.
Modified:
stable/9/lib/libc/resolv/res_send.c
Directory Properties:
stable/9/lib/libc/ (props changed)
Modified: stable/9/lib/libc/resolv/res_send.c
==============================================================================
--- stable/9/lib/libc/resolv/res_send.c Sat Dec 31 12:37:07 2011
(r229076)
+++ stable/9/lib/libc/resolv/res_send.c Sat Dec 31 12:45:43 2011
(r229077)
@@ -1102,8 +1102,6 @@ Aerror(const res_state statp, FILE *file
char hbuf[NI_MAXHOST];
char sbuf[NI_MAXSERV];
- alen = alen;
-
if ((statp->options & RES_DEBUG) != 0U) {
if (getnameinfo(address, alen, hbuf, sizeof(hbuf),
sbuf, sizeof(sbuf), niflags)) {
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