Give gps_waiting() a timeout argument. Use it systematically in test clients.

cgps and gpxlogger are live-tested and work. All regression tests pass.

1 files changed, 1 insertions, 1 deletions

diff --git a/libgpsmm.h b/libgpsmm.h
index 3c77a403..93258df2 100644
--- a/libgpsmm.h
+++ b/libgpsmm.h
@@ -32,7 +32,7 @@ class LIBQGPSMMSHARED_EXPORT gpsmm {
 		struct gps_data_t* stream(int); //set watcher and policy flags
 		struct gps_data_t* read(void); //block until gpsd returns new data, then return the updated struct
 		int close(void);	// close the GPS
-		bool waiting(void);	//nonblocking check for data waitin
+		bool waiting(int);	// blocking check for data waiting
 		void clear_fix(void);
 		void enable_debug(int, FILE*);
 	private: