and fcntl. Both arguments must be valid and distinct file
descriptors. Close NEWFD and return -1 if OLDFD is tracking a
directory, but there is insufficient memory to track the same
- directory in NEWFD; otherwise return NEWFD.
-
- FIXME: Need to implement rpl_fcntl in gnulib, and have it call
- this. */
+ directory in NEWFD; otherwise return NEWFD. */
int
_gl_register_dup (int oldfd, int newfd)
{