#include "las.h" #include "vll.h"FUNCTION c_lsopen (fd, hostname, access)
long *fd; char *hostname; long *access;
Host filename of the label services file.
Type of read/write access the label services file is to be opened with. Valid values are:
= 0: Read = 1: Write (existing file is overwritten) = 2: Write (append to end of existing file) = 3: Read/write (replace a record)
The c_lsopen() call is used to open the label services file.
c_lsopen() returns
E_SUCC (0) --> successful completion E_FAIL (-1) --> operation failed