X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=support%2Fserial.c;h=5e3d732c005170bbcd4052841fad7dc3b27b342c;hb=ab0b591ca59d99a2370bf9f579b091c5edf09ae5;hp=ec02e48b5e8bd37a30601aa90c5332e9bcfecba1;hpb=12461baf50da00c5d30f757af0e1891d7ebbef3b;p=mono.git

diff --git a/support/serial.c b/support/serial.c
index ec02e48b5e8..5e3d732c005 100644
--- a/support/serial.c
+++ b/support/serial.c
@@ -175,6 +175,11 @@ discard_buffer (int fd, gboolean input)
 gint32
 get_bytes_in_buffer (int fd, gboolean input)
 {
+#if defined(__HAIKU__)
+	/* FIXME: Haiku doesn't support TIOCOUTQ nor FIONREAD on fds */
+	return -1;
+#define TIOCOUTQ 0
+#endif
 	gint32 retval;
 
 	if (ioctl (fd, input ? FIONREAD : TIOCOUTQ, &retval) == -1) {