1 files changed, 109 insertions, 0 deletions
diff --git a/mit-pthreads/machdep/i386-sco-3.2v5/__signal.h b/mit-pthreads/machdep/i386-sco-3.2v5/__signal.h
new file mode 100755
index 00000000000..6a33d37a261
--- /dev/null
+++ b/mit-pthreads/machdep/i386-sco-3.2v5/__signal.h
@@ -0,0 +1,109 @@
+/* Copyright 1994-1995 The Santa Cruz Operation, Inc. All Rights Reserved. */
+
+
+#if defined(_NO_PROTOTYPE)	/* Old, crufty environment */
+#include <sys/oldstyle/signal.h>
+#elif defined(_XOPEN_SOURCE) || defined(_XPG4_VERS)	/* Xpg4 environment */
+#include <xpg4/signal.h>
+#elif defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) /* Posix environment */
+#include <sys/posix/__signal.h>
+#elif _STRICT_ANSI 	/* Pure Ansi/ISO environment */
+#include <sys/ansi/signal.h>
+#elif defined(_SCO_ODS_30) /* Old, Tbird compatible environment */
+#include <sys/ods_30_compat/signal.h>
+#else 	/* Normal, default environment */
+/*
+ *   Portions Copyright (C) 1983-1995 The Santa Cruz Operation, Inc.
+ *		All Rights Reserved.
+ *
+ *	The information in this file is provided for the exclusive use of
+ *	the licensees of The Santa Cruz Operation, Inc.  Such users have the
+ *	right to use, modify, and incorporate this code into other products
+ *	for purposes authorized by the license agreement provided they include
+ *	this notice and the associated copyright notice with any such product.
+ *	The information in this file is provided "AS IS" without warranty.
+ */
+
+/*	Portions Copyright (c) 1990, 1991, 1992, 1993 UNIX System Laboratories, Inc. */
+/*	Portions Copyright (c) 1979 - 1990 AT&T   */
+/*	  All Rights Reserved   */
+
+/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF          */
+/*	UNIX System Laboratories, Inc.                          */
+/*	The copyright notice above does not evidence any        */
+/*	actual or intended publication of such source code.     */
+
+#ifndef ___SIGNAL_H
+#define ___SIGNAL_H
+
+#pragma comment(exestr, "xpg4plus @(#) signal.h 20.3 94/12/19 ")
+
+#ifndef _SIG_ATOMIC_T
+#define _SIG_ATOMIC_T
+   /* atomic entity for signal handling  */
+typedef int sig_atomic_t;
+#endif
+
+extern const char * const _sys_siglist[];
+extern const int _sys_nsig;
+
+#ifndef	_SYS_SIGNAL_H
+#include <sys/signal.h>
+#endif
+
+#define SignalBad		((SignalHandler)-1)
+#define SignalDefault	((SignalHandler)0)
+#define SignalIgnore	((SignalHandler)1)
+
+#define	__sigmask(sig)		(1 << ((sig) - 1))
+#define __SIGEMPTYSET	(~SIGALL)
+#define	__SIGFILLSET	SIGALL
+#define	__SIGADDSET(s,n)	((*s) |= (__sigmask(n)))
+#define	__SIGDELSET(s,n)	((*s) &= ~(__sigmask(n))) 
+#define	__SIGISMEMBER(s,n)	((*s) & (__sigmask(n))) 
+
+#if !defined(_SYS_TYPES_H)
+#include <sys/types.h>
+#endif
+
+
+#if __cplusplus
+extern "C" {
+#endif 
+
+extern void (*signal(int, void(*)(int)))(int);
+extern int raise(int);
+
+extern void (*bsd_signal(int, void(*)(int)))(int);
+extern  int ( *ssignal( int, int(*)(int) ) )(int);
+extern  void ( *sigset( int, void(*)(int) ) )(int);
+extern int killpg(pid_t, int);
+#ifdef SS_ONSTACK	/* Not defined on old versions of the OS */
+extern int sigaltstack(const stack_t *, stack_t *);
+extern int sigstack(struct sigstack *, struct sigstack *);
+#endif
+extern int sighold(int);
+extern int sigignore(int);
+extern int siginterrupt(int, int);
+extern int sigpause(int);
+extern int sigrelse(int);
+
+extern int (sigfillset)(sigset_t *);
+extern int (sigemptyset)(sigset_t *);
+extern int (sigaddset)(sigset_t *, int);
+extern int (sigdelset)(sigset_t *, int);
+extern int (sigismember)(const sigset_t *, int);
+extern int sigpending(sigset_t *);
+extern int sigsuspend(const sigset_t *);
+extern int sigprocmask(int, const sigset_t *, sigset_t *);
+extern int kill(pid_t, int);
+extern int sigaction(int, const struct sigaction *, struct sigaction *);
+
+#if __cplusplus
+};
+#endif 
+
+
+#endif /* ___SIGNAL_H  */
+
+#endif