[alsa-devel] [PATCH 3/5] Only use F_SETSIG fcntl where it exists.

From: Thomas Klausner wiz@NetBSD.org

--- src/timer/timer_hw.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/src/timer/timer_hw.c b/src/timer/timer_hw.c index e61b994..ddaebd3 100644 --- a/src/timer/timer_hw.c +++ b/src/timer/timer_hw.c @@ -85,10 +85,12 @@ static int snd_timer_hw_async(snd_timer_t *timer, int sig, pid_t pid) } if (sig < 0) return 0; +#ifdef F_SETSIG if (fcntl(fd, F_SETSIG, (long)sig) < 0) { SYSERR("F_SETSIG failed"); return -errno; } +#endif if (fcntl(fd, F_SETOWN, (long)pid) < 0) { SYSERR("F_SETOWN failed"); return -errno;