First cut at iTrax and iTalk support.

1 files changed, 2 insertions, 2 deletions

diff --git a/driver_proto.c b/driver_proto.c
index f4521c67..a00b50e5 100644
--- a/driver_proto.c
+++ b/driver_proto.c
@@ -32,8 +32,9 @@ static bool proto_write(int fd, unsigned char *msg, size_t msglen) {
    for (i = 0; i < msglen; i++)
        (void)snprintf((char*)buf+strlen((char *)buf),sizeof((char*)buf)-strlen((char*)buf),
 		      " %02x", msg[i]);
+   len = (size_t)strlen(buf);
    gpsd_report(4, "writing proto control type %02x:%s\n", msg[0], buf);
-   ok = (write(fd, stuffed, len) == (ssize_t)len);
+   ok = (write(fd, buf, len) == (ssize_t)len);
    (void)tcdrain(fd);
    return(ok);
 }
@@ -98,7 +99,6 @@ static gps_mask_t proto_parse_input(struct gps_device_t *session)
 static bool proto_set_mode(struct gps_device_t *session, 
 			      speed_t speed, bool mode)
 {
-    unsigned char tmp8;
     /*@ +charint @*/
     unsigned char msg[] = {/* FILL ME*/};