Overflow, signedness and related fixes for images.

[bpt/emacs.git] / src / xfns.c

diff --git a/src/xfns.c b/src/xfns.c
index c70f4bb..623b784 100644 (file)
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -145,7 +145,8 @@ static Lisp_Object Qcompound_text, Qcancel_timer;
 Lisp_Object Qfont_param;
 
 #if GLYPH_DEBUG
-static int image_cache_refcount, dpyinfo_refcount;
+static ptrdiff_t image_cache_refcount;
+static int dpyinfo_refcount;
 #endif
 
 #if defined (USE_GTK) && defined (HAVE_FREETYPE)
@@ -2001,11 +2002,8 @@ xic_create_fontsetname (const char *base_fontname, int motif)
 
 #ifdef DEBUG_XIC_FONTSET
 static void
-print_fontset_result (xfs, name, missing_list, missing_count)
-     XFontSet xfs;
-     char *name;
-     char **missing_list;
-     int missing_count;
+print_fontset_result (XFontSet xfs, char *name, char **missing_list,
+                     int missing_count)
 {
   if (xfs)
     fprintf (stderr, "XIC Fontset created: %s\n", name);