forked from osmocom/wireshark
67 lines
1.2 KiB
C
67 lines
1.2 KiB
C
/* cmdarg_err.c
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* 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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#include "config.h"
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#include "cmdarg_err.h"
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static void (*print_err)(const char *, va_list ap);
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static void (*print_err_cont)(const char *, va_list ap);
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/*
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* Set the reporting functions for error messages.
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*/
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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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print_err = err;
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print_err_cont = err_cont;
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}
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/*
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* Report an error in command-line arguments.
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*/
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void
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cmdarg_err(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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print_err(fmt, ap);
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va_end(ap);
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}
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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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void
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cmdarg_err_cont(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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print_err_cont(fmt, ap);
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va_end(ap);
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}
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/*
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* Editor modelines - https://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* vi: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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