70 lines
2.0 KiB
C
70 lines
2.0 KiB
C
/* @(#)sigblk.h 1.10 03/07/10 Copyright 1985, 1995-2003 J. Schilling */
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/*
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* software signal block definition
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*
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* Copyright (c) 1985, 1995-2003 J. Schilling
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*/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; see the file COPYING. If not, write to the Free Software
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* Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _SIGBLK_H
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#define _SIGBLK_H
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#ifndef _MCONFIG_H
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#include <mconfig.h>
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#endif
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#ifndef _STANDARD_H
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#include <standard.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct sigblk {
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long **sb_savfp; /* Real saved framepointer */
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struct sigblk *sb_signext; /* Next sw signal blk for this func */
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short sb_siglen; /* Strlen for sb_signame */
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const char *sb_signame; /* Name of software signal */
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/* sb_sigfun: function to call */
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int (*sb_sigfun) __PR((const char *, long, long));
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long sb_sigarg; /* Second arg for sb_sigfun */
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} SIGBLK;
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/*
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* The handler function is called with three arguments:
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*
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* 1) The name of the software signal
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* 2) The argument from the handlecond() call
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* 3) The argument from the raisecond() call
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*/
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typedef int (*handlefunc_t) __PR((const char *, long, long));
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extern void handlecond __PR((const char *, SIGBLK *,
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int(*)(const char *, long, long),
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long));
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extern void raisecond __PR((const char *, long));
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extern void starthandlecond __PR((SIGBLK *));
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extern void unhandlecond __PR((SIGBLK *));
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SIGBLK_H */
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