From: Nick Mathewson <nickm@torproject.org>
Date: Fri, 2 Nov 2012 18:03:32 +0000 (-0400)
Subject: Remove an unused variable; part of mingw64 patch from yayooo
X-Git-Tag: tor-0.2.4.7-alpha~15^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e096b677097a24a2ab72385cd9b87b148fd5b62;p=thirdparty%2Ftor.git

Remove an unused variable; part of mingw64 patch from yayooo
---

diff --git a/src/common/compat.c b/src/common/compat.c
index 74585cd614..2a4763c0fc 100644
--- a/src/common/compat.c
+++ b/src/common/compat.c
@@ -429,7 +429,6 @@ tor_vasprintf(char **strp, const char *fmt, va_list args)
   /* On Windows, _vsnprintf won't tell us the length of the string if it
    * overflows, so we need to use _vcsprintf to tell how much to allocate */
   int len, r;
-  char *res;
   len = _vscprintf(fmt, args);
   if (len < 0) {
     *strp = NULL;