t_snap (ul_tecar)


   Synopsis:

      This function is called to tell the TECAR server to tell the QPM
      systems to take a "snapshot", i.e., to store their current readings.


   Declarations (FORTRAN):

        CHARACTER TECAR_SERVER*8 /'tecar-a2'/
        INTEGER*2 ISTAT, T_SNAP


   Declarations (ANSI C):

      #include "tecar.h"
      unsigned char TECAR_server[]="tecar-a2";
      short istat;
      short t_snap ( unsigned char *const TECAR_server );


   Usage (FORTRAN):

 	ISTAT = T_SNAP ( TECAR_SERVER )


   Usage (C):

      istat = t_snap ( TECAR_server );


   Usage (VAX generic format):

      istat.w.w = t_snap ( TECAR_server.ar.b )


   Arguments:

      Input - readonly:

         TECAR_server	a character string which contains the Internet
                        name of the TECAR server. This name must be
                        resolvable via the Domain Name Service.
			This may be passed either as a pointer to a
		        null-terminated string, or by descriptor
			(under VMS only).

      Output:

         none


      Returns:

         istat          the status return in ACNET format