72 lines
2.4 KiB
C
72 lines
2.4 KiB
C
#ifndef __DLFCN_H__
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#define __DLFCN_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ident "$Revision: 1.12 $"
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/*
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*
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* Copyright 1992, Silicon Graphics, Inc.
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* All Rights Reserved.
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*
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* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.;
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* the contents of this file may not be disclosed to third parties, copied or
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* duplicated in any form, in whole or in part, without the prior written
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* permission of Silicon Graphics, Inc.
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*
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* RESTRICTED RIGHTS LEGEND:
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* Use, duplication or disclosure by the Government is subject to restrictions
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* as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data
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* and Computer Software clause at DFARS 252.227-7013, and/or in similar or
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* successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished -
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* rights reserved under the Copyright Laws of the United States.
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*/
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/* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
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/* Copyright (c) 1988 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF */
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/* UNIX System Laboratories, Inc. */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#include <standards.h>
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/* declarations used for dynamic linking support routines */
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extern void *dlopen(const char *, int);
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extern void *dlsym(void *, const char *);
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extern int dlclose(void *);
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extern char *dlerror(void);
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#if _SGIAPI
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extern void *sgidladd(const char *, int);
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extern void *sgidlopen_version(const char *, int, const char *, int);
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extern char *sgigetdsoversion(const char *);
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#endif /* _SGIAPI */
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/* valid values for mode argument to dlopen/sgidladd/sgidlopen_version */
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#define RTLD_LAZY 1 /* lazy function call binding */
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#define RTLD_NOW 2 /* immediate function call binding */
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#define RTLD_GLOBAL 4 /* symbols in this dlopen'ed obj */
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/* are visible to other dlopen'ed objs */
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#define RTLD_NOW_REPORT_ERROR 8 /* this is for sgidladd only -- */
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/* RTLD_NOW treated like
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* RTLD_LAZY in sgidladd and
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* RTLD_NOW_REPORT_ERROR
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* reports all unresolved
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* symbols including TEXT
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*/
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#define RTLD_LOCAL 0 /* RTLD_LOCAL is the opposite of */
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/* RTLD_GLOBAL, and RTLD_LOCAL
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* is the default in case
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* neither is specified.
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* RTLD_LOCAL means that the symbols
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* in the dlopen()ed DSO are not
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* made globally visible.
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* !__DLFCN_H__ */
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