.Overview "Database/Files"
The term `Documents' is used to refer to the files that have been indexed,
as opposed to the files that make up the actual database.
Functions in the Database/Files category thus deal with accessing and
manipulating the files in the lq-text database directory
\*[+c]($LQTEXTDIR)\*[-c].
.P
The functions in this category are at a low level; usually, there is a
higher level routine that will do what you want, unless you are modifying
the internals of liblqtext, or are writing complex database update code.
.P
Note that the category Utilities/Files also exists, and provides functions
such as \*[+sc]LQU_IsDir\*[-sc] for determining whether a given string is
the name of a directory.
./Overview
