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Diffstat (limited to 'newlib/libc/sys/linux/dl/dlfcn.h')
| -rw-r--r-- | newlib/libc/sys/linux/dl/dlfcn.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/newlib/libc/sys/linux/dl/dlfcn.h b/newlib/libc/sys/linux/dl/dlfcn.h deleted file mode 100644 index 67ba73d5d..000000000 --- a/newlib/libc/sys/linux/dl/dlfcn.h +++ /dev/null @@ -1,84 +0,0 @@ -/* User functions for run-time dynamic loading. - Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifndef _DLFCN_H -#define _DLFCN_H 1 - -#include <features.h> - -/* Collect various system dependent definitions and declarations. */ -#include <sys/dlfcn.h> - - -/* If the first argument of `dlsym' or `dlvsym' is set to RTLD_NEXT - the run-time address of the symbol called NAME in the next shared - object is returned. The "next" relation is defined by the order - the shared objects were loaded. */ -# define RTLD_NEXT ((void *) -1l) - -/* If the first argument to `dlsym' or `dlvsym' is set to RTLD_DEFAULT - the run-time address of the symbol called NAME in the global scope - is returned. */ -# define RTLD_DEFAULT ((void *) 0) - - -__BEGIN_DECLS - -/* Open the shared object FILE and map it in; return a handle that can be - passed to `dlsym' to get symbol values from it. */ -extern void *dlopen (__const char *__file, int __mode) __THROW; - -/* Unmap and close a shared object opened by `dlopen'. - The handle cannot be used again after calling `dlclose'. */ -extern int dlclose (void *__handle) __THROW; - -/* Find the run-time address in the shared object HANDLE refers to - of the symbol called NAME. */ -extern void *dlsym (void *__restrict __handle, - __const char *__restrict __name) __THROW; - -/* Find the run-time address in the shared object HANDLE refers to - of the symbol called NAME with VERSION. */ -extern void *dlvsym (void *__restrict __handle, - __const char *__restrict __name, - __const char *__restrict __version) __THROW; - -/* When any of the above functions fails, call this function - to return a string describing the error. Each call resets - the error string so that a following call returns null. */ -extern char *dlerror (void) __THROW; - - -/* Structure containing information about object searched using - `dladdr'. */ -typedef struct -{ - __const char *dli_fname; /* File name of defining object. */ - void *dli_fbase; /* Load address of that object. */ - __const char *dli_sname; /* Name of nearest symbol. */ - void *dli_saddr; /* Exact value of nearest symbol. */ -} Dl_info; - -/* Fill in *INFO with the following information about ADDRESS. - Returns 0 iff no shared object's segments contain that address. */ -extern int dladdr (__const void *__address, Dl_info *__info) __THROW; - -__END_DECLS - -#endif /* dlfcn.h */ |