Core/Dep: Added libzip which IS needed by G3D

Fixes compile on Windows and Linux (if you didn't have libzip installed for
some reason).

--HG--
branch : trunk

dep/libzip/man/libzip.mdoc

@@ -0,0 +1,107 @@
+.\" $NiH: libzip.mdoc,v 1.7 2006/04/23 12:50:32 wiz Exp $
+.\"
+.\" libzip.mdoc -- general overview of available functions
+.\" Copyright (C) 2005, 2006 Dieter Baron and Thomas Klausner
+.\"
+.\" This file is part of libzip, a library to manipulate ZIP archives.
+.\" The authors can be contacted at <[email protected]>
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in
+.\"    the documentation and/or other materials provided with the
+.\"    distribution.
+.\" 3. The names of the authors may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd June 11, 2008
+.Dt LIBZIP 3
+.Os
+.Sh NAME
+.Nm libzip
+.Nd library for manipulating zip archives
+.Sh LIBRARY
+libzip (-lzip)
+.Sh SYNOPSIS
+.In zip.h
+.Sh DESCRIPTION
+.Nm
+is a library for reading, creating, and modifying zip archives.
+.Pp
+Below there are two sections listing functions: one for how to read
+from zip archives and one for how to create/modify them.
+.Sh READING ZIP ARCHIVES
+.Ss open archive
+.Xr zip_open 3
+.Ss find files
+.Xr zip_name_locate 3
+.Ss read files
+.Xr zip_fopen 3
+.Xr zip_fopen_index 3
+.Xr zip_fread 3
+.Xr zip_fclose 3
+.Ss close archive
+.Xr zip_close 3
+.Ss miscellaneous
+.Xr zip_stat 3
+.Xr zip_get_archive_comment 3
+.Xr zip_get_archive_flag 3
+.Xr zip_get_file_comment 3
+.Xr zip_get_name 3
+.Xr zip_get_num_files 3
+.Sh CREATING/MODIFYING ZIP ARCHIVES
+.Ss create/open archive
+.Xr zip_open 3
+.Ss add/change files and directories
+.Xr zip_add 3
+.Xr zip_add_dir 3
+.Xr zip_replace 3
+.Xr zip_set_file_comment 3
+.Xr zip_source_buffer 3
+.Xr zip_source_file 3
+.Xr zip_source_filep 3
+.Xr zip_source_function 3
+.Xr zip_source_zip 3
+.Xr zip_source_free 3
+.Ss rename files
+.Xr zip_rename 3
+.Ss delete files
+.Xr zip_delete 3
+.Ss revert changes
+.Xr zip_unchange 3
+.Xr zip_unchange_all 3
+.Xr zip_unchange_archive 3
+.Ss close archive
+.Xr zip_close 3
+.Ss miscellaneous
+.Xr zip_set_archive_comment 3
+.Xr zip_set_archive_flag 3
+.Sh ERROR HANDLING
+.Xr zip_error_to_str 3
+.Xr zip_strerror 3
+.Xr zip_file_strerror 3
+.Xr zip_error_get 3
+.Xr zip_error_get_sys_type 3
+.Xr zip_errors 3
+.Sh AUTHORS
+.An -nosplit
+.An Dieter Baron Aq [email protected]
+and
+.An Thomas Klausner Aq [email protected]