diff options
| author | Richard M. Stallman <rms@gnu.org> | 1996-09-04 15:02:52 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1996-09-04 15:02:52 +0000 |
| commit | 99e8276929f4ae4ac9a7d4631fcaa4644720ed30 (patch) | |
| tree | ce568afa0422df9d88e9118f17e2a4dd8473bc07 /src/keyboard.c | |
| parent | 700e19ba3c30987fdac67b0e50822164175fb85f (diff) | |
| download | emacs-99e8276929f4ae4ac9a7d4631fcaa4644720ed30.tar.gz | |
(input_available_signal) [POSIX_SIGNALS]:
Don't reestablish handler.
(interrupt_signal) [POSIX_SIGNALS]: Likewise.
Diffstat (limited to 'src/keyboard.c')
| -rw-r--r-- | src/keyboard.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/keyboard.c b/src/keyboard.c index b1578a3a949..f0a95c3e5ab 100644 --- a/src/keyboard.c +++ b/src/keyboard.c @@ -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; |