.\" .\" cook - file construction tool .\" Copyright (C) 1990-1994, 1997, 2007, 2008, 2010 Peter Miller .\" .\" This program is free software; you can redistribute it and/or modify .\" it under the terms of the GNU General Public License as published by .\" the Free Software Foundation; either version 3 of the License, or .\" (at your option) any later version. .\" .\" This program is distributed in the hope that it will be useful, .\" but WITHOUT ANY WARRANTY; without even the implied warranty of .\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the .\" GNU General Public License for more details. .\" .\" You should have received a copy of the GNU General Public License .\" along with this program. If not, see .\" . .\" .H 1 "Built-In Functions" This chapter defines each of the built-in functions of .IR cook . .P A built-in function is invoked by using an expression of the form .eB .fi .BI [ func-name .I arg .I arg .RB \&... ] .eE in most places where a literal word is valid. .so lib/en/user-guide/function.so