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dlfcn/dladdr.c
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Paul Eggert
Update copyright dates with scripts/update-copyrights
02 янв 2026, 00:42
02 янв 2026, 00:42
66f3e92
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/* Locate the shared object symbol nearest a given address. Copyright (C) 1996-2026 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, see <https://www.gnu.org/licenses/>. */ #include <dlfcn.h> #include <ldsodefs.h> #include <shlib-compat.h> int __dladdr (const void *address, Dl_info *info) { #ifdef SHARED if (GLRO (dl_dlfcn_hook) != NULL) return GLRO (dl_dlfcn_hook)->dladdr (address, info); #endif return _dl_addr (address, info, NULL, NULL); } versioned_symbol (libc, __dladdr, dladdr, GLIBC_2_34); #if OTHER_SHLIB_COMPAT (libdl, GLIBC_2_0, GLIBC_2_34) compat_symbol (libdl, __dladdr, dladdr, GLIBC_2_0); #endif