| /* Copyright (C) 2001-2018 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 |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <shlib-compat.h> |
| |
| /* For Linux/Alpha we have to make the wordexp symbols versioned. */ |
| #define wordexp(words, pwordexp, flags) \ |
| __new_wordexp (words, pwordexp, flags) |
| |
| #include <posix/wordexp.c> |
| |
| versioned_symbol (libc, __new_wordexp, wordexp, GLIBC_2_2_2); |
| |
| |
| #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2_2) |
| /* The old, incorrect wordexp_t definition. */ |
| typedef struct |
| { |
| int we_wordc; /* Count of words matched. */ |
| char **we_wordv; /* List of expanded words. */ |
| int we_offs; /* Slots to reserve in `we_wordv'. */ |
| } old_wordexp_t; |
| |
| |
| int |
| attribute_compat_text_section |
| __old_wordexp (const char *words, old_wordexp_t *pwordexp, int flags) |
| { |
| wordexp_t we; |
| int result; |
| |
| we.we_wordc = pwordexp->we_wordc; |
| we.we_wordv = pwordexp->we_wordv; |
| we.we_offs = pwordexp->we_offs; |
| |
| result = __new_wordexp (words, &we, flags); |
| |
| pwordexp->we_wordc = we.we_wordc; |
| pwordexp->we_wordv = we.we_wordv; |
| pwordexp->we_offs = we.we_offs; |
| |
| return result; |
| } |
| compat_symbol (libc, __old_wordexp, wordexp, GLIBC_2_1); |
| #endif |