xref: /illumos-gate/usr/src/cmd/lp/filter/postscript/common/ext.h (revision 7c478bd9)

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
/*	  All Rights Reserved  	*/


#ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.1	*/

/*
 *
 * External varible declarations - many are defined in glob.c.
 *
 */


extern char	**argv;			/* global so everyone can use them */
extern int	argc;

extern int	x_stat;			/* program exit status */
extern int	debug;			/* debug flag */
extern int	ignore;			/* what we do with FATAL errors */

extern long	lineno;			/* line number */
extern long	position;		/* byte position */
extern char	*prog_name;		/* and program name - for errors */
extern char	*temp_file;		/* temporary file - for some programs */


extern char	*optarg;		/* for getopt() */
extern int	optind;

extern char	*malloc();
extern char	*calloc();
extern char	*tempnam();
extern char	*strtok();
extern long	ftell();
extern double	atof();
extern double	sqrt();
extern double	atan2();