forked from osmocom/wireshark
fe42762f23
Move the routines to parse numerical command-line arguments there. Make cmdarg_err() and cmdarg_err_cont() routines in wsutil that just call routines specified by a call to cmdarg_err_init(), and have programs supply the appropriate routines to it. Change-Id: Ic24fc758c0e647f4ff49eb91673529bcb9587b01 Reviewed-on: https://code.wireshark.org/review/2704 Reviewed-by: Evan Huus <eapache@gmail.com> Reviewed-by: Guy Harris <guy@alum.mit.edu>
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/* cmdarg_err.h
|
|
* Declarations of routines to report command-line argument errors.
|
|
*
|
|
* 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_CMDARG_ERR_H__
|
|
#define __WSUTIL_CMDARG_ERR_H__
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include <glib.h>
|
|
|
|
#include "ws_symbol_export.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
/*
|
|
* Set the reporting functions for error messages.
|
|
*/
|
|
WS_DLL_PUBLIC void
|
|
cmdarg_err_init(void (*err)(const char *, va_list),
|
|
void (*err_cont)(const char *, va_list));
|
|
|
|
/*
|
|
* Report an error in command-line arguments.
|
|
*/
|
|
WS_DLL_PUBLIC void
|
|
cmdarg_err(const char *fmt, ...)
|
|
G_GNUC_PRINTF(1, 2);
|
|
|
|
/*
|
|
* Report additional information for an error in command-line arguments.
|
|
*/
|
|
WS_DLL_PUBLIC void
|
|
cmdarg_err_cont(const char *fmt, ...)
|
|
G_GNUC_PRINTF(1, 2);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __WSUTIL_CMDARG_ERR_H__ */
|