/***********************************************************************

*                                                                      *

*               This software is part of the ast package               *

*          Copyright (c) 1985-2011 AT&T Intellectual Property          *

*                      and is licensed under the                       *

*                 Eclipse Public License, Version 1.0                  *

*                    by AT&T Intellectual Property                     *

*                                                                      *

*                A copy of the License is available at                 *

*          http://www.eclipse.org/org/documents/epl-v10.html           *

*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *

*                                                                      *

*              Information and Software Systems Research               *

*                            AT&T Research                             *

*                           Florham Park NJ                            *

*                                                                      *

*                 Glenn Fowler <gsf@research.att.com>                  *

*                  David Korn <dgk@research.att.com>                   *

*                   Phong Vo <kpv@research.att.com>                    *

*                                                                      *

***********************************************************************/

#include "FEATURE/uwin"

#if !_UWIN

void _STUB_err(){}

#else

#pragma prototyped

/*

 * bsd 4.4 compatibility

 *

 * NOTE: errorv(ERROR_NOID) => the first arg is the printf format

 */

#include <ast.h>

#include <error.h>

#include <windows.h>

#ifdef __EXPORT__

#define extern	__EXPORT__

#endif

static void

errmsg(int level, int code, const char* fmt, va_list ap)

{

	if (!error_info.id)

	{

		struct _astdll*	dp = _ast_getdll();

		char*		s;

		char*		t;

		if (s = dp->_ast__argv[0])

		{

			if (t = strrchr(s, '/'))

				s = t + 1;

			error_info.id = s;

		}

	}

	errorv(fmt, level|ERROR_NOID, ap);

	if ((level & ERROR_LEVEL) >= ERROR_ERROR)

		exit(code);

}

extern void verr(int code, const char* fmt, va_list ap)

{

	errmsg(ERROR_ERROR|ERROR_SYSTEM, code, fmt, ap);

}

extern void err(int code, const char* fmt, ...)

{

	va_list	ap;

	va_start(ap, fmt);

	errmsg(ERROR_ERROR|ERROR_SYSTEM, code, fmt, ap);

	va_end(ap);

}

extern void verrx(int code, const char* fmt, va_list ap)

{

	errmsg(ERROR_ERROR, code, fmt, ap);

}

extern void errx(int code, const char* fmt, ...)

{

	va_list	ap;

	va_start(ap, fmt);

	errmsg(ERROR_ERROR, code, fmt, ap);

	va_end(ap);

}

extern void vwarn(const char* fmt, va_list ap)

{

	errmsg(ERROR_WARNING|ERROR_SYSTEM, 0, fmt, ap);

}

extern void warn(const char* fmt, ...)

{

	va_list	ap;

	va_start(ap, fmt);

	errmsg(ERROR_WARNING|ERROR_SYSTEM, 0, fmt, ap);

	va_end(ap);

}

extern void vwarnx(const char* fmt, va_list ap)

{

	errmsg(ERROR_WARNING, 0, fmt, ap);

}

extern void warnx(const char* fmt, ...)

{

	va_list	ap;

	va_start(ap, fmt);

	errmsg(ERROR_WARNING, 0, fmt, ap);

	va_end(ap);

}

#endif