1 typedef struct Place Place; 2 3 struct Place { 4 double lon; 5 double lat; 6 }; 7 #pragma varargck type "L" Place 8 9 enum { 10 Undef = 0x80000000, 11 Baud= 4800, /* 4800 is NMEA standard speed */ 12 }; 13 14 extern Place nowhere; 15 extern int debug; 16 17 int placeconv(Fmt*); 18 Place strtopos(char*, char**); 19 int strtolatlon(char*, char**, Place*); 20