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Diffstat (limited to 'libgloss/lm32/isatty.c')
-rw-r--r-- | libgloss/lm32/isatty.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/libgloss/lm32/isatty.c b/libgloss/lm32/isatty.c deleted file mode 100644 index 69833fa07..000000000 --- a/libgloss/lm32/isatty.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Lattice Mico32 implementation of isatty system call. - * Contributed by Jon Beniston <jon@beniston.com> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include "glue.h" - -/* - * isatty -- returns 1 if connected to a terminal device, - * returns 0 if not. - * stdin, stdout and sterrr are assumed to be serial ports, - * other files are not. - */ -int -_DEFUN (_isatty, (fd), - int fd) -{ - if ((fd == 0) || (fd == 1) || (fd == 2)) - return 1; - else - return 0; -} |