41 typedef unsigned long sigset_t;
 
   71 #define SIGRTMAX        NSIG-1 
   78 #define SIG_IGN     sig_ignore_handler   
   84 void init_signals(void); 
   94 int kill(
unsigned int pid, 
int sig);
 
  114 int sigsuspend(
const sigset_t *sigmask);
 
  116 int sigprocmask(
int how, 
const sigset_t *set, sigset_t *oldset);
 
  118 int sigemptyset(sigset_t *set);
 
  120 int sigfillset(sigset_t *set);
 
  122 int sigaddset(sigset_t *set, 
int signum);
 
  124 int sigdelset(sigset_t *set, 
int signum);
 
  126 int sigismember(
const sigset_t *set, 
int signum);
 
  128 void sig_ignore_handler(
int signal);
 
int kill(unsigned int pid, int sig)
Definition: signal.c:37
 
sighandler_t signal(int sig, sighandler_t func)
Definition: signal.c:51
 
void(* sighandler_t)(int)
Definition: signal.h:42