int
-SIGPROCMASK (int how, const sigset_t *set, sigset_t *oset)
+SIGPROCMASK(int how, const sigset_t *set, sigset_t *oset)
{
#ifdef POSIX_SIGNALS
return sigprocmask(how, set, oset);
*/
SIGNAL_HANDLER
-SIGNAL (int sig, SIGNAL_HANDLER func)
+SIGNAL(int sig, SIGNAL_HANDLER func)
{
#ifdef POSIX_SIGNALS
struct sigaction act, oact;
return (SIG_ERR);
return (oact.sa_handler);
#else
- return signal (sig, func);
+ return signal(sig, func);
#endif
}
** signals if available.
*/
SIGNAL_HANDLER
-SIGNAL2 (int sig, SIGNAL_HANDLER func)
+SIGNAL2(int sig, SIGNAL_HANDLER func)
{
#ifdef POSIX_SIGNALS
struct sigaction act, oact;
#else
SIGNAL_HANDLER ofunc;
- if ((ofunc = signal (sig, SIG_IGN)) != SIG_IGN)
- signal (sig, func);
+ if ((ofunc = signal(sig, SIG_IGN)) != SIG_IGN)
+ signal(sig, func);
return ofunc;
#endif
}