c_getsys - Retrieves the current processing system

SYNTAX

#include "las.h"

FUNCTION c_getsys (cursys)

     char               *cursys;

PARAMETERS

cursys (output, character, length(*))

The name of the system on which the processing is currently being done.

DESCRIPTION

The c_getsys() call is used to retrieve the DATASYS environment variable or logical.

RETURN VALUE

c_getsys() returns

     E_SUCC (0)  --> successful completion
     E_FAIL (-1) --> operation failed