| 1 | /* -*- C -*- ***********************************************
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| 2 | Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
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| 3 | The Netherlands.
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| 4 |
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| 5 | All Rights Reserved
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| 6 |
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| 7 | Permission to use, copy, modify, and distribute this software and its
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| 8 | documentation for any purpose and without fee is hereby granted,
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| 9 | provided that the above copyright notice appear in all copies and that
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| 10 | both that copyright notice and this permission notice appear in
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| 11 | supporting documentation, and that the names of Stichting Mathematisch
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| 12 | Centrum or CWI or Corporation for National Research Initiatives or
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| 13 | CNRI not be used in advertising or publicity pertaining to
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| 14 | distribution of the software without specific, written prior
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| 15 | permission.
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| 16 |
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| 17 | While CWI is the initial source for this software, a modified version
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| 18 | is made available by the Corporation for National Research Initiatives
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| 19 | (CNRI) at the Internet address ftp://ftp.python.org.
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| 20 |
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| 21 | STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
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| 22 | REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
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| 23 | MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
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| 24 | CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
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| 25 | DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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| 26 | PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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| 27 | TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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| 28 | PERFORMANCE OF THIS SOFTWARE.
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| 29 |
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| 30 | ******************************************************************/
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| 31 |
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| 32 | /* This library implements dlopen() - Unix-like dynamic linking
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| 33 | * emulation functions for OS/2 using DosLoadModule() and company.
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| 34 | */
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| 35 |
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| 36 | #ifndef _DLFCN_H
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| 37 | #define _DLFCN_H
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| 38 |
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| 39 | /* load a dynamic-link library and return handle */
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| 40 | void *dlopen(char *filename, int flags);
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| 41 |
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| 42 | /* return a pointer to the `symbol' in DLL */
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| 43 | void *dlsym(void *handle, char *symbol);
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| 44 |
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| 45 | /* free dynamically-linked library */
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| 46 | int dlclose(void *handle);
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| 47 |
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| 48 | /* return a string describing last occurred dl error */
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| 49 | char *dlerror(void);
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| 50 |
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| 51 | #endif /* !_DLFCN_H */
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