fault.h revision da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968
/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1982-2007 AT&T Knowledge Ventures *
* and is licensed under the *
* Common Public License, Version 1.0 *
* by AT&T Knowledge Ventures *
* *
* A copy of the License is available at *
* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* David Korn <dgk@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
#ifndef SH_SIGBITS
/*
* UNIX shell
* S. R. Bourne
* Rewritten by David Korn
*
*/
#include <sig.h>
#include <setjmp.h>
#include <error.h>
#include <sfio.h>
#include "FEATURE/sigfeatures"
#ifndef SIGWINCH
# ifdef SIGWIND
# else
# ifdef SIGWINDOW
# endif
# endif
#endif
typedef void (*SH_SIGTYPE)(int,void(*)(int));
#define SH_ERRTRAP 0 /* trap for non-zero exit status */
#define SH_SIGBITS 8
/*
* These are longjmp values
*/
#define SH_JMPDOT 2
#define SH_JMPEVAL 3
#define SH_JMPTRAP 4
#define SH_JMPIO 5
#define SH_JMPCMD 6
#define SH_JMPFUN 7
#define SH_JMPERRFN 8
#define SH_JMPSUB 9
#define SH_JMPERREXIT 10
#define SH_JMPEXIT 11
#define SH_JMPSCRIPT 12
struct openlist
{
};
struct checkpt
{
int topfd;
int mode;
#if (ERROR_VERSION >= 20030214L)
#else
struct errorcontext err;
#endif
};
)
extern void sh_fault(int);
extern void sh_done(int);
extern void sh_chktrap(void);
extern void sh_sigclear(int);
extern void sh_sigdone(void);
extern void sh_siginit(void);
extern void sh_sigtrap(int);
extern void sh_sigreset(int);
extern void sh_timetraps(void);
extern void *sh_timeradd(unsigned long,int ,void (*)(void*),void*);
extern void timerdel(void*);
extern const char e_alarm[];
#endif /* !SH_SIGBITS */