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Turnbull China Bikeride
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Turnbull China Bikeride - Disc 2.iso
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STUTTGART
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LANG
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C
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LIB
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UNIXLIB37B
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!UnixLib37
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src
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signal
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c
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init
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1996-11-09
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/****************************************************************************
*
* $Source: /unixb/home/unixlib/source/unixlib37/src/signal/c/RCS/init,v $
* $Date: 1996/10/30 21:59:00 $
* $Revision: 1.1 $
* $State: Rel $
* $Author: unixlib $
*
* $Log: init,v $
* Revision 1.1 1996/10/30 21:59:00 unixlib
* Initial revision
*
***************************************************************************/
static const char rcs_id[] = "$Id: init,v 1.1 1996/10/30 21:59:00 unixlib Rel $";
/* Initialise the UnixLib stack handlers.
Written by Nick Burrett, 26 August 1996. */
#include <stdlib.h>
#include <signal.h>
#include <unixlib/sigstate.h>
#include <sys/unix.h>
#include <sys/syslib.h>
#include <sys/os.h>
void
__unixlib_signal_initialise (void)
{
int x;
#ifdef DEBUG
os_print ("__unixlib_signal_initialise: about to start initialising\n\r");
#endif
if (!__u)
{
os_print ("unixlib: process structure not creating. Terminating\n\r");
_exit (1);
}
/* Setup the signal names. */
__unixlib_internal_signame_init ();
/* Initialise signal preempters. */
for (x = 0; x < NSIG; x++)
__u->sigpreempt[x] = 0;
#ifdef DEBUG
os_print ("__unixlib_signal_initialise: setting signal handler defaults\n\r");
#endif
/* Initialise signal handlers. */
__unixlib_default_sigaction (&__u->sigstate);
__u->sigstate.currently_handling = 0;
__u->sigstate.signalstack.ss_sp = 0;
__u->sigstate.signalstack.ss_size = 0;
__u->sigstate.signalstack.ss_flags = SA_DISABLE;
#ifdef DEBUG
os_print ("__unixlib_signal_initialise: exiting function\n\r");
#endif
}