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-rw-r--r--wsutil/clopts_common.h42
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+/* clopts_common.h
+ * Handle command-line arguments common to various programs
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __WSUTIL_CLOPTS_COMMON_H__
+#define __WSUTIL_CLOPTS_COMMON_H__
+
+#include "ws_symbol_export.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+WS_DLL_PUBLIC int
+get_natural_int(const char *string, const char *name);
+
+WS_DLL_PUBLIC int
+get_positive_int(const char *string, const char *name);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __WSUTIL_CLOPTS_COMMON_H__ */