*/
#include <config.h>
+#include <signal.h>
/*
** The type for a signal handler
typedef void (*SIGNAL_HANDLER)(int);
/*
-** If not a POSIX machine, then we create our
-** own POSIX style signal sets functions. This
-** currently assumes you have 31 signals, which
-** should be true on most pure BSD machines.
-*/
-#ifndef POSIX_SIGNALS
-# define sigemptyset(s) (*(s) = 0)
-# define sigfillset(s) (*(s) = ~((sigset_t) 0), 0)
-# define sigaddset(s,n) (*(s) |= (1 << ((n) - 1)), 0)
-# define sigdelset(s,n) (*(s) &= ~(1 << ((n) - 1)), 0)
-# define sigismember(s,n) ((*(s) & (1 << ((n) - 1))) != 0)
-#endif
-
-/*
** prototypes
*/
-int SIGPROCMASK(int, const sigset_t *, sigset_t *);
SIGNAL_HANDLER SIGNAL(int, SIGNAL_HANDLER);
SIGNAL_HANDLER SIGNAL2(int, SIGNAL_HANDLER);