ba589a4e44
cmdarg_err() is for reporting errors for command-line programs and command-line errors in GUI programs; it's not something for any of the Wireshark libraries to use. The various routines for parsing numerical command-line arguments are not for general use, they're just for use when parsing arguments. Change-Id: I100bd4a55ab8ee4497f41d9651b0c5670e6c1e7f Reviewed-on: https://code.wireshark.org/review/31281 Petri-Dish: Guy Harris <guy@alum.mit.edu> Tested-by: Petri Dish Buildbot Reviewed-by: Guy Harris <guy@alum.mit.edu>
48 lines
949 B
C
48 lines
949 B
C
/* cmdarg_err.h
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* Declarations of routines to report command-line argument errors.
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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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __UI_CMDARG_ERR_H__
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#define __UI_CMDARG_ERR_H__
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#include <stdarg.h>
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#include <glib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* Set the reporting functions for error messages.
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*/
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extern void
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cmdarg_err_init(void (*err)(const char *, va_list),
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void (*err_cont)(const char *, va_list));
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/*
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* Report an error in command-line arguments.
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*/
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extern void
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cmdarg_err(const char *fmt, ...)
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G_GNUC_PRINTF(1, 2);
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/*
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* Report additional information for an error in command-line arguments.
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*/
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extern void
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cmdarg_err_cont(const char *fmt, ...)
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G_GNUC_PRINTF(1, 2);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __UI_CMDARG_ERR_H__ */
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