[Xastir] Emergency locate beacon

[Lynn W. Deffenbaugh (Mr)]

Interesting that http://aprs.org/aprs12/EmergencyCode.txt says those 
keywords would be surrounded with exclamation points, not just the plain 
word.

Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32

On 5/21/2013 1:46 AM, Curt, WE7U wrote:
> On Mon, 20 May 2013, Jason KG4WSV wrote:
>
>> If the word "emergency" appears in any case anywhere in the packet,
>> xastir flags it as an emergency station.
>
> Looked at the code.  It's only all-caps, these strings:
>
> -----------------------
>   // Check for "EMERGENCY" anywhere in the line.
>   // APRS+SA also supports any of these in the TO: field:
>   //
>   //      EMERGENCY
>   //      ALARM
>   //      ALERT
>   //      WARNING
>   //      WXALARM
>   //      EM
>   //
>   // Snag just the TO: field from the path, used for most of the
>   // comparisons below.  It will be pointed to by ViaCalls[0];
>   xastir_snprintf(tmp_path,   // Make a temporary backup
>                   sizeof(tmp_path),
>                   "%s",
>                   path);
>   split_string(tmp_path, ViaCalls, 10, ',');
>
>   if (       (strstr(backup,      "EMERGENCY"))    // Checks entire line
>           || (strcmp(ViaCalls[0], "ALARM") == 0)   // Checks to_field
>           || (strcmp(ViaCalls[0], "ALERT") == 0)   // Checks to_field
>           || (strcmp(ViaCalls[0], "WARNING") == 0) // Checks to_field
>           || (strcmp(ViaCalls[0], "WXALARM") == 0) // Checks to_field
>           || (strcmp(ViaCalls[0], "EM") == 0) ) {  // Checks to_field
> -----------------------
>