1 /* Rename a file relative to open directories. 2 Copyright 2017-2021 Free Software Foundation, Inc. 3 4 This program is free software: you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 3 of the License, or 7 (at your option) any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program. If not, see <https://www.gnu.org/licenses/>. */ 16 17 /* written by Paul Eggert */ 18 19 /* Get RENAME_* macros from <stdio.h> if present, otherwise supply 20 the traditional Linux values. */ 21 #include <stdio.h> 22 #ifndef RENAME_NOREPLACE 23 # define RENAME_NOREPLACE (1 << 0) 24 # define RENAME_EXCHANGE (1 << 1) 25 # define RENAME_WHITEOUT (1 << 2) 26 #endif 27 28 extern int renameatu (int, char const *, int, char const *, unsigned int);