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1cc9e59a93
program with appropriate message if the corresponding dlfcn.h routine returns an error. Use them in stdlib/tst-tls-atexit.c
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* Support functionality for using dlopen/dlclose/dlsym.
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Copyright (C) 2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef SUPPORT_DLOPEN_H
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#define SUPPORT_DLOPEN_H
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#include <dlfcn.h>
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__BEGIN_DECLS
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/* Each of these terminates process on failure with relevant error message. */
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void *xdlopen (const char *filename, int flags);
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void *xdlsym (void *handle, const char *symbol);
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void xdlclose (void *handle);
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__END_DECLS
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#endif /* SUPPORT_DLOPEN_H */
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