ESR's gpsd patch #4: This is the one that nukes globals.

There is exactly one (1) global variable left after this patch.
It is called "session", and is a per-GPS-session object that looks like this:

struct session_t
{
    int debug;
    struct longlat initpos;
    int device_type;
    struct OUTDATA gNMEAdata;
};

The next step is for the device-type field to stop being an enum and
become an object pointer -- or as close to an object pointer as you get
in C, anyway.  It will refer to a driver object.

1 files changed, 2 insertions, 0 deletions

diff --git a/netlib.c b/netlib.c
index f4d1090f..6083348f 100644
--- a/netlib.c
+++ b/netlib.c
@@ -17,6 +17,8 @@
 #include <sys/param.h>
 #endif
 
+#include "outdata.h"
+#include "nmea.h"
 #include "gpsd.h"