nmap_error.h

/***************************************************************************
 * nmap_error.h -- Some simple error handling routines.                    *
 *                                                                         *
 ***********************IMPORTANT NMAP LICENSE TERMS************************
 *
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 * Project"). Nmap is also a registered trademark of the Nmap Project.
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 * This program is distributed under the terms of the Nmap Public Source
 * License (NPSL). The exact license text applying to a particular Nmap
 * release or source code control revision is contained in the LICENSE
 * file distributed with that version of Nmap or source code control
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 * (https://npcap.com) for packet capture and transmission. It is under
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 ***************************************************************************/

/* $Id$ */

#ifndef NMAP_ERROR_H
#define NMAP_ERROR_H

#ifdef HAVE_CONFIG_H
#include "nmap_config.h"
#else
#ifdef WIN32
#include "nmap_winconfig.h"
#endif /* WIN32 */
#endif /* HAVE_CONFIG_H */

#include <nbase.h>

#ifdef STDC_HEADERS
#include <stdlib.h>
#endif

#include <stdarg.h>

#if HAVE_UNISTD_H
#include <unistd.h>
#endif

#ifdef __cplusplus
extern "C" {
#endif

NORETURN void fatal(const char *fmt, ...)
     __attribute__ ((format (printf, 1, 2)));
void error(const char *fmt, ...)
     __attribute__ ((format (printf, 1, 2)));

NORETURN void pfatal(const char *err, ...)
     __attribute__ ((format (printf, 1, 2)));
void gh_perror(const char *err, ...)
     __attribute__ ((format (printf, 1, 2)));

#ifndef HAVE_STRERROR
char *strerror(int errnum);
#endif

#ifdef __cplusplus
}
#endif

#endif /* NMAP_ERROR_H */