From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 9 Mar 2011 06:25:19 +0000 (-0800)
Subject: * xfaces.c (Fx_list_fonts): Mark variable that gcc -Wuninitialized
X-Git-Tag: emacs-pretest-24.0.90~104^2~275^2~605^2^2~31
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=1e9966ea025891f948200db6ab85a7e7e169e502;p=emacs.git

* xfaces.c (Fx_list_fonts): Mark variable that gcc -Wuninitialized

does not deduce is never used uninitialized.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index fb266a71a0f..44782386684 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -4,6 +4,8 @@
 	or move locals to avoid shadowing.
 	(tty_defined_color, merge_face_heights): Now static.
 	(free_realized_faces_for_fontset): Remove; not used.
+	(Fx_list_fonts): Mark variable that gcc -Wuninitialized
+	does not deduce is never used uninitialized.
 
 	* terminal.c (store_terminal_param): Now static.
 
diff --git a/src/xfaces.c b/src/xfaces.c
index b49675a7d8e..ded871d1fdd 100644
--- a/src/xfaces.c
+++ b/src/xfaces.c
@@ -1720,7 +1720,7 @@ the WIDTH times as wide as FACE on FRAME.  */)
   (Lisp_Object pattern, Lisp_Object face, Lisp_Object frame, Lisp_Object maximum, Lisp_Object width)
 {
   struct frame *f;
-  int size, avgwidth;
+  int size, avgwidth IF_LINT (= 0);
 
   check_x ();
   CHECK_STRING (pattern);