60     const char*  end;  member
71 nmea_tokenizer_init( NmeaTokenizer*  t, const char*  p, const char*  end )  in nmea_tokenizer_init()  argument
77     if (p < end && p[0] == '$')  in nmea_tokenizer_init()
81     if (end > p && end[-1] == '\n') {  in nmea_tokenizer_init()
82         end -= 1;  in nmea_tokenizer_init()
83         if (end > p && end[-1] == '\r')  in nmea_tokenizer_init()
84             end -= 1;  in nmea_tokenizer_init()
88     if (end >= p+3 && end[-3] == '*') {  in nmea_tokenizer_init()
89         end -= 3;  in nmea_tokenizer_init()
92     while (p < end) {  in nmea_tokenizer_init()
95         q = memchr(p, ',', end-p);  in nmea_tokenizer_init()
97             q = end;  in nmea_tokenizer_init()
102                 t->tokens[count].end = q;  in nmea_tokenizer_init()
106         if (q < end)  in nmea_tokenizer_init()
123         tok.p = tok.end = dummy;  in nmea_tokenizer_get()
132 str2int( const char*  p, const char*  end )  in str2int()  argument
135     int   len    = end - p;  in str2int()
141         if (p >= end)  in str2int()
157 str2float( const char*  p, const char*  end )  in str2float()  argument
160     int   len    = end - p;  in str2float()
258     if (tok.p + 6 > tok.end)  in nmea_reader_update_time()
272     seconds = str2float(tok.p+4, tok.end);  in nmea_reader_update_time()
293     if (tok.p + 6 != tok.end) {  in nmea_reader_update_date()
294         D("date not properly formatted: '%.*s'", tok.end-tok.p, tok.p);  in nmea_reader_update_date()
302         D("date not properly formatted: '%.*s'", tok.end-tok.p, tok.p);  in nmea_reader_update_date()
317     double  val     = str2float(tok.p, tok.end);  in convert_from_hhmm()
336     if (tok.p + 6 > tok.end) {  in nmea_reader_update_latlong()
337         D("latitude is too short: '%.*s'", tok.end-tok.p, tok.p);  in nmea_reader_update_latlong()
345     if (tok.p + 6 > tok.end) {  in nmea_reader_update_latlong()
346         D("longitude is too short: '%.*s'", tok.end-tok.p, tok.p);  in nmea_reader_update_latlong()
368     if (tok.p >= tok.end)  in nmea_reader_update_altitude()
372     r->fix.altitude = str2float(tok.p, tok.end);  in nmea_reader_update_altitude()
384     if (tok.p >= tok.end)  in nmea_reader_update_bearing()
388     r->fix.bearing  = str2float(tok.p, tok.end);  in nmea_reader_update_bearing()
400     if (tok.p >= tok.end)  in nmea_reader_update_speed()
404     r->fix.speed    = str2float(tok.p, tok.end);  in nmea_reader_update_speed()
441             D("%2d: '%.*s'", n, tok.end-tok.p, tok.p);  in nmea_reader_parse()
447     if (tok.p + 5 > tok.end) {  in nmea_reader_parse()
448         D("sentence id '%.*s' too short, ignored.", tok.end-tok.p, tok.p);  in nmea_reader_parse()
499         D("unknown sentence '%.*s", tok.end-tok.p, tok.p);  in nmea_reader_parse()
509         char*  end = p + sizeof(temp);  in nmea_reader_parse()  local
512         p += snprintf( p, end-p, "sending fix" );  in nmea_reader_parse()
514             p += snprintf(p, end-p, " lat=%g lon=%g", r->fix.latitude, r->fix.longitude);  in nmea_reader_parse()
517             p += snprintf(p, end-p, " altitude=%g", r->fix.altitude);  in nmea_reader_parse()
520             p += snprintf(p, end-p, " speed=%g", r->fix.speed);  in nmea_reader_parse()
523             p += snprintf(p, end-p, " bearing=%g", r->fix.bearing);  in nmea_reader_parse()
526             p += snprintf(p,end-p, " accuracy=%g", r->fix.accuracy);  in nmea_reader_parse()
529         p += snprintf(p, end-p, " time=%s", asctime( &utc ) );  in nmea_reader_parse()