1 /* Invoke open, but return either a desired file descriptor or -1.
2 
3    Copyright (C) 2005-2023 Free Software Foundation, Inc.
4 
5    This program is free software: you can redistribute it and/or modify
6    it under the terms of the GNU General Public License as published by
7    the Free Software Foundation, either version 3 of the License, or
8    (at your option) any later version.
9 
10    This program is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13    GNU General Public License for more details.
14 
15    You should have received a copy of the GNU General Public License
16    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
17 
18 /* Written by Paul Eggert.  */
19 
20 #include <sys/types.h>
21 
22 int fd_reopen (int, char const *, int, mode_t) _GL_ATTRIBUTE_NONNULL ();
23