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
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prefs.c
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prefs.c
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@ -1,7 +1,7 @@
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/* prefs.c
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* Routines for handling preferences
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*
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* $Id: prefs.c,v 1.59 2001/07/23 00:12:47 guy Exp $
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* $Id: prefs.c,v 1.60 2001/07/23 18:14:36 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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@ -378,7 +378,8 @@ get_string_list(gchar *str)
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gint state = PRE_STRING, i = 0, j = 0;
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gboolean backslash = FALSE;
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gchar cur_c, *slstr = NULL;
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guchar cur_c;
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gchar *slstr = NULL;
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GList *sl = NULL;
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/* Allocate a buffer for the first string. */
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