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Initialize the interrupt counts to 0 && declare functions.

This commit is contained in:
mainzelm 2002-02-07 10:07:25 +00:00
parent a1bf0f0792
commit 73b11ef47f
1 changed files with 6 additions and 0 deletions
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6
c/unix/event.c
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@ -30,6 +30,8 @@ static void when_sigpipe_interrupt();
static void when_scsh_interrupt(); static void when_scsh_interrupt();
/* JMG: for scsh */ /* JMG: for scsh */
static long interrupt_count[32]; static long interrupt_count[32];
static int s48_os_signal_pending(void);
static int s48_os_signal_happend(void);
bool s48_setcatcher(int signum, void (*catcher)(int)); bool s48_setcatcher(int signum, void (*catcher)(int));
@ -39,6 +41,7 @@ void s48_start_alarm_interrupts(void);
void void
s48_sysdep_init(void) s48_sysdep_init(void)
{ {
int i;
if (!s48_setcatcher(SIGINT, when_keyboard_interrupt) if (!s48_setcatcher(SIGINT, when_keyboard_interrupt)
|| !s48_setcatcher(SIGALRM, when_alarm_interrupt) || !s48_setcatcher(SIGALRM, when_alarm_interrupt)
|| !s48_setcatcher(SIGPIPE, when_sigpipe_interrupt)) { || !s48_setcatcher(SIGPIPE, when_sigpipe_interrupt)) {
@ -47,6 +50,9 @@ s48_sysdep_init(void)
errno); errno);
exit(1); exit(1);
} }
for (i = 0; i < max_sig; i++)
interrupt_count[i] = 0;
/* JMG: for scsh */ /* JMG: for scsh */
s48_setcatcher(SIGCHLD, when_scsh_interrupt); s48_setcatcher(SIGCHLD, when_scsh_interrupt);