Use xfree instead of free where appropriate (Bug#8437)

* charset.c (Fclear_charset_maps): Use xfree instead of free.
(Bug#8437)
* keyboard.c (parse_tool_bar_item): Likewise.
* sound.c (sound_cleanup, alsa_close): Likewise.
* termcap.c (tgetent): Likewise.
* xfns.c (x_default_font_parameter): Likewise.
* xsettings.c (read_and_apply_settings): Likewise.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/termcap.c b/src/termcap.c
index 27a20a67ae1..5b71ad229d7 100644
--- a/src/termcap.c
+++ b/src/termcap.c
@@ -1,6 +1,6 @@
 /* Work-alike for termcap, plus extra features.
    Copyright (C) 1985, 1986, 1993, 1994, 1995, 2000, 2001, 2002, 2003,
-                 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+                 2004, 2005, 2006, 2007, 2008, 2011 Free Software Foundation, Inc.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -468,15 +468,15 @@ tgetent (char *bp, const char *name)
       if (scan_file (term, fd, &buf) == 0)
         {
           close (fd);
-          free (buf.beg);
+          xfree (buf.beg);
           if (malloc_size)
-            free (bp);
+            xfree (bp);
           return 0;
         }
 
       /* Free old `term' if appropriate.  */
       if (term != name)
-        free (term);
+        xfree (term);
 
       /* If BP is malloc'd by us, make sure it is big enough.  */
       if (malloc_size)
@@ -506,7 +506,7 @@ tgetent (char *bp, const char *name)
     }
 
   close (fd);
-  free (buf.beg);
+  xfree (buf.beg);
 
   if (malloc_size)
     bp = (char *) xrealloc (bp, bp1 - bp + 1);