Author: eadler (ports committer)
Date: Tue Jan 10 02:59:01 2012
New Revision: 229912
URL: http://svn.freebsd.org/changeset/base/229912
Log:
Fix warning when compiling with gcc46:
error: variable 'origextlen' set but not used
Approved by: dim
MFC after: 3 days
Modified:
head/sbin/ping6/ping6.c
Modified: head/sbin/ping6/ping6.c
==============================================================================
--- head/sbin/ping6/ping6.c Tue Jan 10 02:58:52 2012 (r229911)
+++ head/sbin/ping6/ping6.c Tue Jan 10 02:59:01 2012 (r229912)
@@ -1812,7 +1812,7 @@ pr_ip6opt(void *extbuf, size_t bufsize)
struct ip6_hbh *ext;
int currentlen;
u_int8_t type;
- socklen_t extlen, len, origextlen;
+ socklen_t extlen, len;
void *databuf;
size_t offset;
u_int16_t value2;
@@ -1828,7 +1828,6 @@ pr_ip6opt(void *extbuf, size_t bufsize)
* subtract the size of a cmsg structure from the buffer size.
*/
if (bufsize < (extlen + CMSG_SPACE(0))) {
- origextlen = extlen;
extlen = bufsize - CMSG_SPACE(0);
warnx("options truncated, showing only %u (total=%u)",
(unsigned int)(extlen / 8 - 1),
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