Split the pure range stuff out into separate files, exporting their own

functions.

svn path=/trunk/; revision=11892

1 files changed, 56 insertions, 0 deletions

diff --git a/epan/range.h b/epan/range.h
new file mode 100644
index 0000000000..7dc46eb0cf
--- /dev/null
+++ b/epan/range.h
@@ -0,0 +1,56 @@
+/* range.h
+ * Range routines
+ *
+ * $Id$
+ *
+ * Dick Gooris <gooris@lucent.com>
+ * Ulf Lamping <ulf.lamping@web.de>
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@ethereal.com>
+ * Copyright 1998 Gerald Combs
+ *
+ * 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 the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __RANGE_H__
+#define __RANGE_H__
+
+#include <glib.h>
+
+#include <epan/frame_data.h>
+
+/* Range parser variables */
+#define MaxRange  30
+
+typedef struct range_admin_tag {
+    guint32 low;
+    guint32 high;
+} range_admin_t;
+
+typedef struct range {
+    /* user specified range(s) */
+    guint           nranges;        /* number of entries in ranges (0 based) */
+    range_admin_t   ranges[MaxRange];
+} range_t;
+
+extern void range_init(range_t *range);
+
+extern void range_convert_str(range_t *range, const gchar *es,
+    guint32 max_value);
+
+extern gboolean value_is_in_range(range_t *range, guint32 val);
+
+#endif /* __RANGE_H__ */