43 lines
996 B
C
43 lines
996 B
C
/* dlfcn.h
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Copyright 1998, 1999, 2000, 2001 Red Hat, Inc.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#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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/* 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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/* specific to CYGWIN */
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#define FORK_RELOAD 1
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#define FORK_NO_RELOAD 0
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extern void dlfork (int);
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/* following doesn't exist in Win32 API .... */
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#define RTLD_DEFAULT NULL
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/* valid values for mode argument to dlopen */
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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 are visible to other dlopen'ed objs */
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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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