* process.c (rb_fork_internal): move a variable declaration.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Wed Jun 13 20:19:59 2012  Tanaka Akira  <akr@fsij.org>
+
+	* process.c (rb_fork_internal): move a variable declaration.
+
 Wed Jun 13 17:54:38 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
 
 	* regparse.c (PFETCH_READY):  this  line was to  suppress warning,

process.c

@@ -3102,13 +3102,13 @@ rb_fork_internal(int *status, int (*chfunc)(void*, char *, size_t), void *charg,
         if (pid < 0)
             return pid;
         if (!pid) {
-            struct chfunc_protect_t arg;
             int ret;
             forked_child = 1;
             close(ep[0]);
             if (chfunc_is_async_signal_safe)
                 ret = chfunc(charg, errmsg, errmsg_buflen);
             else {
+                struct chfunc_protect_t arg;
                 arg.chfunc = chfunc;
                 arg.arg = charg;
                 arg.errmsg = errmsg;