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.\"
.\" cook - file construction tool
.\" Copyright (C) 1994, 1997 Peter Miller;
.\" All rights reserved.
.\"
.\" 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 2 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, write to the Free Software
.\" Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
.\"
.\" MANIFEST: User Guide, Builtin Functions, Cando
.\"
.H 2 "cando"
This function is used to test whether Cook knows how to cook the given targets.
For each argument, the result contains either "1" (true) or "" (false).
This is usually used as a recipe gate.
.H 3 "Caveat"
This function is rarely required,
since it is inherent in the basic functioning of cook.
.H 3 "See Also"
uptodate
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