2 Support for fcntl() action F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD.
11 dup2 [test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1]
12 getdtablesize [test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1]
16 if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
19 gl_FCNTL_MODULE_INDICATOR([fcntl])