1 files changed, 21 insertions, 0 deletions
diff --git a/gpsdclient.h b/gpsdclient.h
new file mode 100644
index 00000000..ccd61a2a
--- /dev/null
+++ b/gpsdclient.h
@@ -0,0 +1,21 @@
+/* gpsdclient.h -- common functions for GPSD clients */
+
+struct fixsource_t 
+/* describe a data source */
+{
+    char *spec;		/* pointer to actual storage */
+    char *server;
+    char *port;
+    char *device;
+};
+
+enum unit {unspecified, imperial, nautical, metric};
+enum unit gpsd_units(void);
+enum deg_str_type { deg_dd, deg_ddmm, deg_ddmmss };
+
+extern /*@observer@*/ char *deg_to_str( enum deg_str_type type,  double f);
+
+extern void gpsd_source_spec(/*@null@*/const char *fromstring, 
+			     /*@out@*/struct fixsource_t *source);
+
+/* gpsdclient.h ends here */