closetbl() - Close a TBL structure.

SYNOPSIS

TBL *closetbl(TBL *tbl);

PARAMETERS

TBL *tbl

The table to close.

DESCRIPTION
The table is closed, and frees all the memory associated with it is freed. This includes all the fields in the table, so any pointers obtained with getfld() are no longer valid.

Returns NULL.

SEE ALSO
opentbl(), getfld()