ssignal.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* 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
* 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 1987 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1984 AT&T */
/* All Rights Reserved */
#pragma ident "%Z%%M% %I% %E% SMI" /* from S5R2 1.2 */
/*LINTLIBRARY*/
/*
* ssignal, gsignal: software signals
*/
#include <signal.h>
/* Highest allowable user signal number */
/* Lowest allowable signal number (lowest user number is always 1) */
#define MINSIG (-4)
/* Table of signal values */
typedef int (*sigfunc)();
sigfunc *
_ssig()
{
if (ssigp == 0)
return (ssigp);
}
int
{
register int (*savefn)();
if (sp == 0)
return ((int (*)())SIG_DFL);
} else
return (savefn);
}
int
register int sig;
{
register int (*sigfn)();
if (sp == 0)
return (0);
return (0);
return (1);
else {
}
}