[mLib] / report.c

/* -*-c-*-
 *
 * $Id: report.c,v 1.4 2004/04/08 01:36:13 mdw Exp $
 *
 * Reporting errors and things
 *
 * (c) 1998 Straylight/Edgeware
 */

/*----- Licensing notice --------------------------------------------------* 
 *
 * This file is part of the mLib utilities library.
 *
 * mLib is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Library General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 * 
 * mLib 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 Library General Public License for more details.
 * 
 * You should have received a copy of the GNU Library General Public
 * License along with mLib; if not, write to the Free
 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 * MA 02111-1307, USA.
 */

/*----- Header files ------------------------------------------------------*/

#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "quis.h"
#include "report.h"

/*----- Functions provided ------------------------------------------------*/

/* --- @moan@ --- *
 *
 * Arguments:	@const char *f@ = a @printf@-style format string
 *		@...@ = other arguments
 *
 * Returns:	---
 *
 * Use:		Reports an error.
 */

void moan(const char *f, ...)
{
  va_list ap;
  va_start(ap, f);
  fprintf(stderr, "%s: ", QUIS);
  vfprintf(stderr, f, ap);
  va_end(ap);
  putc('\n', stderr);
}

/* --- @die@ --- *
 *
 * Arguments:	@int status@ = exit status to return
 *		@const char *f@ = a @printf@-style format string
 *		@...@ = other arguments
 *
 * Returns:	Never.
 *
 * Use:		Reports an error and exits.  Like @moan@ above, only more
 *		permanent.
 */

void die(int status, const char *f, ...)
{
  va_list ap;
  va_start(ap, f);
  fprintf(stderr, "%s: ", QUIS);
  vfprintf(stderr, f, ap);
  va_end(ap);
  putc('\n', stderr);
  exit(status);
}

/*----- That's all, folks -------------------------------------------------*/
Commit	Line	Data
0875b58f	1	/* --c--
0875b58f	2	*
8656dc50	3	* $Id: report.c,v 1.4 2004/04/08 01:36:13 mdw Exp $
0875b58f	4	*
	5	* Reporting errors and things
	6	*
	7	* (c) 1998 Straylight/Edgeware
	8	*/
	9
c846879c	10	/----- Licensing notice --------------------------------------------------
0875b58f	11	*
	12	* This file is part of the mLib utilities library.
	13	*
	14	* mLib is free software; you can redistribute it and/or modify
c846879c	15	* it under the terms of the GNU Library General Public License as
	16	* published by the Free Software Foundation; either version 2 of the
	17	* License, or (at your option) any later version.
	18	*
0875b58f	19	* mLib is distributed in the hope that it will be useful,
	20	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	21	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
c846879c	22	* GNU Library General Public License for more details.
	23	*
	24	* You should have received a copy of the GNU Library General Public
0bd98442	25	* License along with mLib; if not, write to the Free
	26	* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
	27	* MA 02111-1307, USA.
0875b58f	28	*/
0875b58f	29
0875b58f	30	/----- Header files ------------------------------------------------------/
	31
	32	#include <stdarg.h>
	33	#include <stdio.h>
	34	#include <stdlib.h>
	35	#include <string.h>
	36
	37	#include "quis.h"
	38	#include "report.h"
	39
	40	/----- Functions provided ------------------------------------------------/
	41
	42	/* --- @moan@ --- *
	43	*
	44	* Arguments: @const char *f@ = a @printf@-style format string
	45	* @...@ = other arguments
	46	*
	47	* Returns: ---
	48	*
	49	* Use: Reports an error.
	50	*/
	51
	52	void moan(const char *f, ...)
	53	{
	54	va_list ap;
	55	va_start(ap, f);
	56	fprintf(stderr, "%s: ", QUIS);
	57	vfprintf(stderr, f, ap);
	58	va_end(ap);
	59	putc('\n', stderr);
	60	}
	61
	62	/* --- @die@ --- *
	63	*
	64	* Arguments: @int status@ = exit status to return
	65	* @const char *f@ = a @printf@-style format string
	66	* @...@ = other arguments
	67	*
	68	* Returns: Never.
	69	*
	70	* Use: Reports an error and exits. Like @moan@ above, only more
	71	* permanent.
	72	*/
	73
	74	void die(int status, const char *f, ...)
	75	{
	76	va_list ap;
	77	va_start(ap, f);
	78	fprintf(stderr, "%s: ", QUIS);
	79	vfprintf(stderr, f, ap);
	80	va_end(ap);
	81	putc('\n', stderr);
	82	exit(status);
	83	}
	84
	85	/----- That's all, folks -------------------------------------------------/