NAME
	libenv - Environment sanitation library

SYNOPSIS
	#include <libenv.h>

	Link with -lenv.

DESCRIPTION
	The libenv software library is C library designed to help
	utilities perform sanitation of environment variables.

	Some utilities need to remove environment variables that are
	not appropriate for the new context that the utility entires.
	Likewise, some utilities may need to remove all except some
	special environment variables. libenv provides a database of
	environment variables that could be of interest and provides
	functionality to describe the new context the is entered and
	filter out environment variables accordingly.

SEE ALSO
	libenv_filter_variable_list(3),
	libenv_select_variable_list(3),
	libenv_get_chosen_list(3),
	libenv_get_complete_list(3)