Mac OS port fixes. Describe WAAS/EGNOS in the GPS Hacking document.

Fix bonehead error in PGRME interpretation.

1 files changed, 1 insertions, 1 deletions

diff --git a/serial.c b/serial.c
index bdfc974b..f2ff95cf 100644
--- a/serial.c
+++ b/serial.c
@@ -88,7 +88,7 @@ int gpsd_open(struct gps_session_t *session)
     static unsigned int rates[] = {4800, 9600, 19200, 38400, 57600};
 
     gpsd_report(1, "opening GPS data source at %s\n", session->gpsd_device);
-    if ((session->gNMEAdata.gps_fd = open(session->gpsd_device, O_RDWR|O_NOCTTY|O_SYNC)) < 0) {
+    if ((session->gNMEAdata.gps_fd = open(session->gpsd_device, O_RDWR|O_NOCTTY)) < 0) {
 	gpsd_report(1, "device open failed: %s\n", strerror(errno));
 	return -1;
     }