Remove unused third_party/talloc

third_party/talloc/libreplace/dlfcn.c

-/* 
-   Unix SMB/CIFS implementation.
-   Samba system utilities
-   Copyright (C) Andrew Tridgell 1992-1998
-   Copyright (C) Jeremy Allison 1998-2002
-   Copyright (C) Jelmer Vernooij 2006
-
-     ** NOTE! The following LGPL license applies to the replace
-     ** library. This does NOT imply that all of Samba is released
-     ** under the LGPL
-   
-   This 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 3 of the License, or (at your option) any later version.
-
-   This 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 this library; if not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "replace.h"
-#ifdef HAVE_DL_H
-#include <dl.h>
-#endif
-
-#ifndef HAVE_DLOPEN
-#ifdef DLOPEN_TAKES_UNSIGNED_FLAGS
-void *rep_dlopen(const char *name, unsigned int flags)
-#else
-void *rep_dlopen(const char *name, int flags)
-#endif
-{
-#ifdef HAVE_SHL_LOAD
-        if (name == NULL)
-                return PROG_HANDLE;
-        return (void *)shl_load(name, flags, 0);
-#else
-        return NULL;
-#endif
-}
-#endif
-
-#ifndef HAVE_DLSYM
-void *rep_dlsym(void *handle, const char *symbol)
-{
-#ifdef HAVE_SHL_FINDSYM
-        void *sym_addr;
-        if (!shl_findsym((shl_t *)&handle, symbol, TYPE_UNDEFINED, &sym_addr))
-                return sym_addr;
-#endif
-    return NULL;
-}
-#endif
-
-#ifndef HAVE_DLERROR
-char *rep_dlerror(void)
-{
-        return "dynamic loading of objects not supported on this platform";
-}
-#endif
-
-#ifndef HAVE_DLCLOSE
-int rep_dlclose(void *handle)
-{
-#ifdef HAVE_SHL_CLOSE
-        return shl_unload((shl_t)handle);
-#else
-        return 0;
-#endif
-}
-#endif