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/* @(#)sigblk.h 1.10 03/07/10 Copyright 1985, 1995-2003 J. Schilling */
/*
* software signal block definition
*
* Copyright (c) 1985, 1995-2003 J. Schilling
*/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; see the file COPYING. If not, write to the Free Software
* Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _SIGBLK_H
#define _SIGBLK_H
#ifndef _MCONFIG_H
#include <mconfig.h>
#endif
#ifndef _STANDARD_H
#include <standard.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef struct sigblk {
long **sb_savfp; /* Real saved framepointer */
struct sigblk *sb_signext; /* Next sw signal blk for this func */
short sb_siglen; /* Strlen for sb_signame */
const char *sb_signame; /* Name of software signal */
/* sb_sigfun: function to call */
int (*sb_sigfun) __PR((const char *, long, long));
long sb_sigarg; /* Second arg for sb_sigfun */
} SIGBLK;
/*
* The handler function is called with three arguments:
*
* 1) The name of the software signal
* 2) The argument from the handlecond() call
* 3) The argument from the raisecond() call
*/
typedef int (*handlefunc_t) __PR((const char *, long, long));
extern void handlecond __PR((const char *, SIGBLK *,
int(*)(const char *, long, long),
long));
extern void raisecond __PR((const char *, long));
extern void starthandlecond __PR((SIGBLK *));
extern void unhandlecond __PR((SIGBLK *));
#ifdef __cplusplus
}
#endif
#endif /* _SIGBLK_H */
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