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Use an unsigned character when processing string lists, so that you can 

use "isspace()" on them without getting screwed by negative array
subscripts.

svn path=/trunk/; revision=3780
This commit is contained in:
Guy Harris 2001-07-23 18:14:36 +00:00
parent d7149c990b
commit baa0f41513
1 changed files with 3 additions and 2 deletions
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5
prefs.c
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@ -1,7 +1,7 @@
/* prefs.c
* Routines for handling preferences
*
* $Id: prefs.c,v 1.59 2001/07/23 00:12:47 guy Exp $
* $Id: prefs.c,v 1.60 2001/07/23 18:14:36 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
@ -378,7 +378,8 @@ get_string_list(gchar *str)
gint state = PRE_STRING, i = 0, j = 0;
gboolean backslash = FALSE;
gchar cur_c, *slstr = NULL;
guchar cur_c;
gchar *slstr = NULL;
GList *sl = NULL;
/* Allocate a buffer for the first string. */