81 lines
1.9 KiB
C
81 lines
1.9 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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* 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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#include "config.h"
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#include <stdio.h>
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#include <wsutil/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 - http://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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