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57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* PROGRAM: JRD Access Method
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* MODULE: lck_proto.h
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* DESCRIPTION: Prototype header file for lck.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 JRD_LCK_PROTO_H
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#define JRD_LCK_PROTO_H
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#include "../jrd/lck.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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void LCK_assert(TDBB, struct lck *);
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int LCK_convert(TDBB, struct lck *, USHORT, SSHORT);
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int LCK_convert_non_blocking(TDBB, struct lck *, USHORT, SSHORT);
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int LCK_convert_opt(TDBB, struct lck *, USHORT);
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int LCK_downgrade(TDBB, struct lck *);
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void LCK_fini(TDBB, enum lck_owner_t);
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SLONG LCK_get_owner_handle(TDBB, enum lck_t);
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void LCK_init(TDBB, enum lck_owner_t);
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int LCK_lock(TDBB, struct lck *, USHORT, SSHORT);
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int LCK_lock_non_blocking(TDBB, struct lck *, USHORT, SSHORT);
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int LCK_lock_opt(TDBB, struct lck *, USHORT, SSHORT);
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SLONG LCK_query_data(struct lck *, enum lck_t, USHORT);
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SLONG LCK_read_data(struct lck *);
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void LCK_release(TDBB, struct lck *);
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void LCK_re_post(struct lck *);
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void LCK_write_data(struct lck *, SLONG);
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void LCK_ast_inhibit();
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void LCK_ast_enable();
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* JRD_LCK_PROTO_H */
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