bug fix:

* stlrlen -> strlen

busunit/gps/gps_main.c

@@ -64,7 +64,7 @@ int handle_gps_time(float gtime, int date) {
   day = month = year = 0; 
   hour = min = sec = frac = 0;
 
-     
+
   //  Just to be *ahem* clear, as per NMEA standard the date is encoded DDMMYY, and the time of day
   // is encoded HHMMSS[.frac] where there is an optional fractional second field denoted by a decimal point.
   // we must be able to decode the fractional seconds field but we discard the information since it is not
@@ -75,7 +75,7 @@ int handle_gps_time(float gtime, int date) {
   // Start out with zero parsed fields
   //
   n = 0;
-     
+
   //  Construct and then re-parse the time from its icky format to discrete values (this should result
   // in at least three (possibly four) fields.
   //
@@ -165,7 +165,7 @@ static int handle_stale_gps_condition() {
   // MAILBOX_GPS_STATUS.
   //
   int return_code = 0;
-     
+
   //   This will hold the gps_good flag as it stood at the beginning of this subroutine
   // previous to any adjustments we make.
   //
@@ -190,7 +190,7 @@ static int handle_stale_gps_condition() {
     }
 
   }
-     
+
   //   If we have determined that we need to declare the GPS data stale and invalid and
   // we have a valid connection to the IPC hub we should use that IPC hub connection to
   // add a note to the diagnostic log indicating that we've declared the GPS data stale.
@@ -346,7 +346,7 @@ int update_gps(char *in) {
       //   Require at least MIN_SATS_FOR_TIME satellites to accept a new system clock value from the GPS unit.
       // This is to keep a crummy GPS fix from generating a bogus or unstable system time.
       //
-  
+
       if(my_gps_stat.num_sats >= MIN_SATS_FOR_TIME) {
 
         //   Pass the time field (f1) and the date field (f9) in to the routine that sets the system clock if needed.
@@ -362,7 +362,7 @@ int update_gps(char *in) {
       // update snapshot with latitude
       //
       my_gps_stat.lat = f3 * ((f4 == 'N')?(1):(-1));
-  
+
       // longitude
       //
       my_gps_stat.lon = f5 * ((f6 == 'E')?(1):(-1));
@@ -378,7 +378,7 @@ int update_gps(char *in) {
       // update snapshot's staledate
       //
       my_gps_stat.stamp = time(NULL);
-      
+
       return_code |= 1;
 
     }
@@ -414,8 +414,6 @@ int update_gps(char *in) {
         //
         my_gps_stat.num_sats = f7;
 
-
-           
         //   Do NOT store the timestamp since we only want to remember timestamps of position
         // fixes and the GPGGA message is all metadata (number of satellites, fix quality, etc...).
         // It is worth noting that GPGGA does report altitude, but that is not a piece of information
@@ -495,16 +493,16 @@ int reset_gps() {
 
   if (gps_fd < 0) { return -1; }
 
-  n = stlren(msg_gps_off)+1;
+  n = strlen(msg_gps_off)+1;
   write(gps_fd, msg_gps_off, n);
 
-  n = stlren(msg_gps_poll_off)+1;
+  n = strlen(msg_gps_poll_off)+1;
   write(gps_fd, msg_gps_poll_off, n);
 
-  n = stlren(msg_gps_on)+1;
+  n = strlen(msg_gps_on)+1;
   write(gps_fd, msg_gps_on, n);
 
-  n = stlren(msg_gps_poll_on)+1;
+  n = strlen(msg_gps_poll_on)+1;
   write(gps_fd, msg_gps_poll_on, n);
 
   return 0;