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(sys_signal): Undo previous change.

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Richard M. Stallman 1997-12-21 02:28:52 +00:00
parent bab0036837
commit e5c992983c
1 changed files with 2 additions and 2 deletions
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4
src/sysdep.c
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@ -2740,7 +2740,7 @@ signal_handler_t
sys_signal (int signal_number, signal_handler_t action)
{
sigemptyset (&new_action.sa_mask);
new_action.sa_handler = (void (*)(int)) action;
new_action.sa_handler = action;
#ifdef SA_RESTART
/* Emacs mostly works better with restartable system services. If this
* flag exists, we probably want to turn it on here.
@ -2750,7 +2750,7 @@ sys_signal (int signal_number, signal_handler_t action)
new_action.sa_flags = 0;
#endif
sigaction (signal_number, &new_action, &old_action);
return ((void (*)(int)) old_action.sa_handler);
return (old_action.sa_handler);
}
#ifndef __GNUC__