SYNOPSIS
	string *define_include_dirs(void)

DESCRIPTION
	Return an array of string patterns giving the absolut paths
	where to search an include file. The patterns have to have a
	%s at the place where the name given in the #include statement
	has to be inserted.

EXAMPLE
	define_include_dirs() { return ({ "sys/%s", "lib/%s" }); }

SEE ALSO
	master(M)