diff options
| author | Karl Heuer <kwzh@gnu.org> | 1996-07-15 21:41:00 +0000 |
|---|---|---|
| committer | Karl Heuer <kwzh@gnu.org> | 1996-07-15 21:41:00 +0000 |
| commit | d3f877a036f5eaeb9174aa2626995fdc45f04127 (patch) | |
| tree | 37a2b89589587201301d9bbbfdd40370e3c9c26e /src | |
| parent | b01e7fa651d052fbf09ec39c3d7dfedf4eceeb85 (diff) | |
| download | emacs-d3f877a036f5eaeb9174aa2626995fdc45f04127.tar.gz | |
(input_available_signal, interrupt_signal):
Don't reinstall sig handler if POSIX_SIGNALS.
Diffstat (limited to 'src')
| -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 e01e7e17f93..f46194dd62f 100644 --- a/src/keyboard.c +++ b/src/keyboard.c @@ -4927,7 +4927,7 @@ 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); @@ -7365,7 +7365,7 @@ 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; |