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#ifndef ARCH_H
#define ARCH_H
/* $OpenPackages$ */
/* $OpenBSD: arch.h,v 1.3 2007/09/17 09:44:20 espie Exp $ */
/*
* Copyright (c) 2001 Marc Espie.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
* ``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 OPENBSD
* PROJECT OR CONTRIBUTORS 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.
*/
/*-
* arch --
* Functions to manipulate libraries, archives and their members.
*/
#ifndef TIMESTAMP_TYPE
#include "timestamp_t.h"
#endif
/* Initialization and cleanup */
extern void Arch_Init(void);
#ifdef CLEANUP
extern void Arch_End(void);
#else
#define Arch_End()
#endif
/* ok = Arch_ParseArchive(&begin, nodeLst, ctxt);
* Given an archive specification, add list of corresponding GNodes to
* nodeLst, one for each member in the spec.
* false is returned if the specification is invalid for some reason.
* Side-effect: begin is bumped to the end of the specification. */
extern bool Arch_ParseArchive(char **, Lst, SymTable *);
/* Arch_Touch(node);
* Alter the modification time of the archive member described by node
* to the current time. */
extern void Arch_Touch(GNode *);
/* Arch_TouchLib(node);
* Update the modification time of the library described by node.
* This is distinct from Arch_Touch, as it also updates the mtime
* of the library's table of contents. */
extern void Arch_TouchLib(GNode *);
/* stamp = Arch_MTime(node);
* Find the modification time of a member of an archive *in the
* archive*, and returns it.
* The time is also stored in the member's GNode. */
extern TIMESTAMP Arch_MTime(GNode *);
/* stamp = Arch_MemMTime(node);
* Find the modification time of a member of an archive and returns it.
* To use when the member only exists within the archive. */
extern TIMESTAMP Arch_MemMTime(GNode *);
/* Arch_FindLib(node, path);
* Search for a library node along a path, and fills the gnode's path
* field to the actual complete path. If we don't find it, we set the
* library name to libname.a, assuming some other mechanism will take
* care of finding it. The library name should be in -l<name> format. */
extern void Arch_FindLib(GNode *, Lst);
/* bool = Arch_LibOODate(node);
* Decide whether a library node is out-of-date. */
extern bool Arch_LibOODate(GNode *);
/* bool = Arch_IsLib(node);
* Decide whether a node is a library. */
extern bool Arch_IsLib(GNode *);
#endif
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