/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
/* Duplicate an open file descriptor to a specified file descriptor.
- Copyright (C) 1999, 2004-2007, 2009-2010 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2004-2007, 2009-2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
errno = EBADF;
return -1;
}
+# elif !defined __linux__
+ /* On Haiku, dup2 (fd, fd) mistakenly clears FD_CLOEXEC. */
+ if (fd == desired_fd)
+ return fcntl (fd, F_GETFL) == -1 ? -1 : fd;
# endif
result = dup2 (fd, desired_fd);
# ifdef __linux__