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/** @file
*
* Declarations of routines to report command-line argument errors.
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef __CMDARG_ERR_H__
#define __CMDARG_ERR_H__
#include <wireshark.h>
#include <stdarg.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
vcmdarg_err(const char *fmt, va_list ap)
G_GNUC_PRINTF(1, 0);
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 /* __CMDARG_ERR_H__ */
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