/*
* Signal Handling Functions
*/
-typedef void SigFunc(int);
+typedef void SigHandler(int);
+typedef void SigAction(int, siginfo_t *, void *);
/* Function Signal: Initialize a signal handler. See SigHand.c */
-SigFunc * Signal(int signo, SigFunc *func);
+SigHandler * Signal(int signo, SigHandler *func);
/* Function SignalRestart: restart system calls. See SigHand.c */
-SigFunc * SignalRestart(int signo, SigFunc *func);
+SigHandler * SignalRestart(int signo, SigHandler *func);
/* Function HandSigCHLD: to handle SIGCHILD. See SigHand.c */
void HandSigCHLD(int sig);
+/* Function Action: Initialize a sa_sigaction handler. See SigHand.c */
+SigAction * Action(int signo, SigAction *func);
+/* Function Action: Initialize a sa_sigaction handler. See SigHand.c */
+SigAction * ActionRestart(int signo, SigAction *func);
+
/*
* Socket/Files service functions
*/