#include "syssignal.h"
#include "systime.h"
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <errno.h>
+#include "sysfile.h"
/* Set to 1 when a quit-check signal (either a SIGIO interrupt or
the asynch. timeout for poll-for-quit) occurs. The QUITP
struct itimerval it;
it.it_value = interval;
EMACS_SET_SECS_USECS (it.it_interval, 0, 0);
- setitimer (ITIMER_REAL, &it, 0);
+ qxe_setitimer (ITIMER_REAL, &it, 0);
#else
int secs;
EMACS_TIME_TO_INT (interval, secs);
it needs to stay the way it is. */
quit_check_signal_happened = 1;
-#ifdef WINDOWSNT
+#ifdef WIN32_NATIVE
can_break_system_calls = 0;
#else
/* can_break_system_calls is set when we want to break out of
}
#ifdef HAVE_SETITIMER
+
unsigned int
alarm (unsigned int howlong)
{
new_it.it_value.tv_usec = 0;
new_it.it_interval.tv_sec = 0;
new_it.it_interval.tv_usec = 0;
- setitimer (ITIMER_REAL, &new_it, &old_it);
+ qxe_setitimer (ITIMER_REAL, &new_it, &old_it);
/* Never return zero if there was a timer outstanding. */
return old_it.it_value.tv_sec + (old_it.it_value.tv_usec > 0 ? 1 : 0);
}
+
+int
+qxe_setitimer (int kind, const struct itimerval *itnew,
+ struct itimerval *itold)
+{
+#if defined (WIN32_NATIVE) || defined (CYGWIN)
+ /* setitimer() does not exist on native MS Windows, and appears broken
+ on Cygwin. See win32.c. */
+ return mswindows_setitimer (kind, itnew, itold);
+#else
+ return setitimer (kind, itnew, itold);
#endif
+}
+
+#endif /* HAVE_SETITIMER */
+
DEFUN ("waiting-for-user-input-p", Fwaiting_for_user_input_p, 0, 0, 0, /*
Return non-nil if XEmacs is waiting for input from the user.
c = getc (stdin);
stdout_out ("Abort (and dump core)? (y or n) ");
if (((c = getc (stdin)) & ~040) == 'Y')
- abort ();
+ ABORT ();
while (c != '\n')
c = getc (stdin);
stdout_out ("Continuing...\n");