#include "las.h" #include "vll.h"FUNCTION c_lsrew (fd)
long *fd;
File descriptor of an opened label services file. The file descriptor is set by c_lsopen() and should not be altered.
The c_lsrew() call is used to rewind the label services file.
c_lsrew() returns
E_SUCC (0) --> successful completion E_FAIL (-1) --> operation failed