2010-08-08 08:05:54 +02:00
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/*
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Copyright (c) 1998-2010, Enno Rehling <enno@eressea.de>
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Katja Zedel <katze@felidae.kn-bremen.de
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Christian Schlittchen <corwin@amber.kn-bremen.de>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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**/
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#ifndef H_KERNEL_GROUP
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#define H_KERNEL_GROUP
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* bitfield value for group::flags */
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#define GFL_ALIVE 0x01 /* There is at least one struct unit in the group */
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typedef struct group {
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struct group * next;
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struct group * nexthash;
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struct faction * f;
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struct attrib *attribs;
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char * name;
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struct ally * allies;
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int flags;
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int gid;
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int members;
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} group;
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extern struct attrib_type at_group; /* attribute for units assigned to a group */
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extern boolean join_group(struct unit * u, const char * name);
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extern void set_group(struct unit * u, struct group * g);
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extern void free_group(struct group * g);
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extern void write_groups(struct storage * F, struct group * g);
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extern void read_groups(struct storage * F, struct faction * f);
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#ifdef __cplusplus
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}
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#endif
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#endif
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