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45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/*
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* PROGRAM: JRD Lock Manager
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* MODULE: lock_proto.h
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* DESCRIPTION: Prototype header file for lock.c
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*
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* The contents of this file are subject to the Interbase Public
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* License Version 1.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy
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* of the License at http://www.Inprise.com/IPL.html
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*
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* Software distributed under the License is distributed on an
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* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code was created by Inprise Corporation
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* and its predecessors. Portions created by Inprise Corporation are
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* Copyright (C) Inprise Corporation.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*/
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#ifndef _LOCK_LOCK_PROTO_H_
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#define _LOCK_LOCK_PROTO_H_
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int LOCK_convert(SLONG, UCHAR, SSHORT, int (*)(void *), void *,
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STATUS *);
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int LOCK_deq(SLONG);
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UCHAR LOCK_downgrade(SLONG, STATUS *);
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SLONG LOCK_enq(SLONG, SLONG, USHORT, UCHAR *, USHORT, UCHAR,
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int (*)(void *), void *, SLONG, SSHORT, STATUS *,
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SLONG);
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void LOCK_fini(STATUS *, SLONG *);
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int LOCK_init(STATUS *, SSHORT, SLONG, UCHAR, SLONG *);
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void LOCK_manager(SLONG);
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SLONG LOCK_query_data(SLONG, USHORT, USHORT);
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SLONG LOCK_read_data(SLONG);
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SLONG LOCK_read_data2(SLONG, USHORT, UCHAR *, USHORT, SLONG);
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void LOCK_re_post(int (*)(void *), void *, SLONG);
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BOOLEAN LOCK_shut_manager(void);
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SLONG LOCK_write_data(SLONG, SLONG);
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#endif /* _LOCK_LOCK_PROTO_H_ */
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