forked from osmocom/wireshark
e09b03e9b1
By analogy to get_natural_int() and get_positive_int(), add routines to get a guint32 and to get a non-zero guint32, doing all the necessary error checks, and use it. Change-Id: I65a9ac8a3d136886df3588806ae7af5bdc7b8cb6 Reviewed-on: https://code.wireshark.org/review/17586 Reviewed-by: Guy Harris <guy@alum.mit.edu>
49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
/* clopts_common.h
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* Handle command-line arguments common to various programs
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __WSUTIL_CLOPTS_COMMON_H__
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#define __WSUTIL_CLOPTS_COMMON_H__
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#include "ws_symbol_export.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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WS_DLL_PUBLIC int
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get_natural_int(const char *string, const char *name);
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WS_DLL_PUBLIC int
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get_positive_int(const char *string, const char *name);
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WS_DLL_PUBLIC guint32
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get_guint32(const char *string, const char *name);
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WS_DLL_PUBLIC guint32
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get_nonzero_guint32(const char *string, const char *name);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __WSUTIL_CLOPTS_COMMON_H__ */
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