From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 13 Mar 2011 08:05:40 +0000 (-0800)
Subject: * xgselect.c (xg_select): Remove unused var.
X-Git-Tag: emacs-pretest-24.0.90~104^2~275^2~596
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=41729b81ac6a60b482aafe7ddc48a43225874818;p=emacs.git

* xgselect.c (xg_select): Remove unused var.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 45ee0125eeb..5c9efee320f 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2011-03-13  Paul Eggert  <eggert@cs.ucla.edu>
 
+	* xgselect.c (xg_select): Remove unused var.
+
 	* image.c (four_corners_best): Mark locals as initialized.
 	(gif_load): Initialize transparent_p to zero (Bug#8238).
 	Mark another local as initialized.
diff --git a/src/xgselect.c b/src/xgselect.c
index 359a8fbc89b..96d763ff088 100644
--- a/src/xgselect.c
+++ b/src/xgselect.c
@@ -38,7 +38,7 @@ xg_select (int max_fds, SELECT_TYPE *rfds, SELECT_TYPE *wfds, SELECT_TYPE *efds,
   GMainContext *context = g_main_context_default ();
   int have_wfds = wfds != NULL;
   int n_gfds = 0, our_tmo = 0, retval = 0, our_fds = 0;
-  int prio, i, nfds, tmo_in_millisec;
+  int i, nfds, tmo_in_millisec;
 
   if (rfds) memcpy (&all_rfds, rfds, sizeof (all_rfds));
   else FD_ZERO (&all_rfds);
@@ -49,9 +49,9 @@ xg_select (int max_fds, SELECT_TYPE *rfds, SELECT_TYPE *wfds, SELECT_TYPE *efds,
   g_main_context_pending (context);
 
   do {
-    if (n_gfds > gfds_size) 
+    if (n_gfds > gfds_size)
       {
-        while (n_gfds > gfds_size) 
+        while (n_gfds > gfds_size)
           gfds_size *= 2;
         xfree (gfds);
         gfds = xmalloc (sizeof (*gfds) * gfds_size);
@@ -64,7 +64,7 @@ xg_select (int max_fds, SELECT_TYPE *rfds, SELECT_TYPE *wfds, SELECT_TYPE *efds,
                                    gfds_size);
   } while (n_gfds > gfds_size);
 
-  for (i = 0; i < n_gfds; ++i) 
+  for (i = 0; i < n_gfds; ++i)
     {
       if (gfds[i].events & G_IO_IN)
         {
@@ -87,7 +87,7 @@ xg_select (int max_fds, SELECT_TYPE *rfds, SELECT_TYPE *wfds, SELECT_TYPE *efds,
       else
         {
           EMACS_TIME difference;
-          
+
           EMACS_SUB_TIME (difference, tmo, *timeout);
           if (EMACS_TIME_NEG_P (difference)) our_tmo = 1;
         }
@@ -100,7 +100,7 @@ xg_select (int max_fds, SELECT_TYPE *rfds, SELECT_TYPE *wfds, SELECT_TYPE *efds,
 
   if (nfds < 0)
     retval = nfds;
-  else if (nfds > 0) 
+  else if (nfds > 0)
     {
       for (i = 0; i < max_fds+1; ++i)
         {
@@ -127,7 +127,7 @@ xg_select (int max_fds, SELECT_TYPE *rfds, SELECT_TYPE *wfds, SELECT_TYPE *efds,
 
   if (our_fds > 0 || (nfds == 0 && our_tmo))
     {
-      
+
       /* If Gtk+ is in use eventually gtk_main_iteration will be called,
          unless retval is zero.  */
 #ifdef USE_GTK
@@ -137,7 +137,7 @@ xg_select (int max_fds, SELECT_TYPE *rfds, SELECT_TYPE *wfds, SELECT_TYPE *efds,
           g_main_context_dispatch (context);
 
       /* To not have to recalculate timeout, return like this.  */
-      if (retval == 0) 
+      if (retval == 0)
         {
           retval = -1;
           errno = EINTR;
@@ -156,4 +156,3 @@ xgselect_initialize (void)
   gfds = xmalloc (sizeof (*gfds)*gfds_size);
 #endif /* defined (USE_GTK) || defined (HAVE_GCONF) */
 }
-