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error.c

/***************************************************************************
 * error.c -- a few simple routines for dealing with errors (quitting,     *
 * printing error messages, etc.                                           *
 *                                                                         *
 ***********************IMPORTANT NSOCK LICENSE TERMS***********************
 *                                                                         *
 * The nsock parallel socket event library is (C) 1999-2004 Insecure.Com   *
 * LLC This library is free software; you may redistribute and/or          *
 * modify it under the terms of the GNU General Public License as          *
 * published by the Free Software Foundation; Version 2.  This guarantees  *
 * your right to use, modify, and redistribute this software under certain *
 * conditions.  If this license is unacceptable to you, Insecure.Com LLC   *
 * may be willing to sell alternative licenses (contact                    *
 * sales@insecure.com ).                                                   *
 *                                                                         *
 * As a special exception to the GPL terms, Insecure.Com LLC grants        *
 * permission to link the code of this program with any version of the     *
 * OpenSSL library which is distributed under a license identical to that  *
 * listed in the included Copying.OpenSSL file, and distribute linked      *
 * combinations including the two. You must obey the GNU GPL in all        *
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 * this file, you may extend this exception to your version of the file,   *
 * but you are not obligated to do so.                                     *
 *                                                                         * 
 * If you received these files with a written license agreement stating    *
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 * agreement takes precedence over this comment.                          *
 *                                                                         *
 * Source is provided to this software because we believe users have a     *
 * right to know exactly what a program is going to do before they run it. *
 * This also allows you to audit the software for security holes (none     *
 * have been found so far).                                                *
 *                                                                         *
 * Source code also allows you to port Nmap to new platforms, fix bugs,    *
 * and add new features.  You are highly encouraged to send your changes   *
 * to fyodor@insecure.org for possible incorporation into the main         *
 * distribution.  By sending these changes to Fyodor or one the            *
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 *                                                                         *
 * 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 (                               *
 * http://www.gnu.org/copyleft/gpl.html ).                                 *
 *                                                                         *
 ***************************************************************************/

/* $Id: error.c 2396 2004-08-29 09:12:05Z fyodor $ */

#include "error.h"

void fatal(char *fmt, ...) {
va_list  ap;va_start(ap, fmt);
fflush(stdout);vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");va_end(ap);
exit(1);}

void myerror(char *fmt, ...) {
va_list  ap;va_start(ap, fmt);
fflush(stdout);
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
va_end(ap);
return;
}

void pfatal(char *fmt, ...) {
va_list  ap;va_start(ap, fmt);
fflush(stdout);
vfprintf(stderr, fmt, ap);
fprintf(stderr, ": ");
perror("");
fprintf(stderr, "\n");
va_end(ap);
exit(1);
}

void gh_perror(char *err, ...) {
va_list  ap;va_start(ap, err);
fflush(stdout);
vfprintf(stderr, err, ap);
va_end(ap);
perror(" ");
fflush(stderr);
return;
}

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