Commit 5970a8cb authored by Richard M. Stallman's avatar Richard M. Stallman

(input_available_signal) [POSIX_SIGNALS]:

Don't reestablish handler.
(interrupt_signal) [POSIX_SIGNALS]: Likewise.
parent a87f7e83
......@@ -4907,7 +4907,7 @@ input_available_signal (signo)
extern int select_alarmed;
#endif
#ifdef USG
#if defined (USG) && !defined (POSIX_SIGNALS)
/* USG systems forget handlers when they are used;
must reestablish each time */
signal (signo, input_available_signal);
......@@ -7364,7 +7364,7 @@ interrupt_signal (signalnum) /* If we don't have an argument, */
/* Must preserve main program's value of errno. */
int old_errno = errno;
#ifdef USG
#if defined (USG) && !defined (POSIX_SIGNALS)
if (!read_socket_hook && NILP (Vwindow_system))
{
/* USG systems forget handlers when they are used;
......
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