diff options
Diffstat (limited to 'sysdeps/stub/tcsetattr.c')
-rw-r--r-- | sysdeps/stub/tcsetattr.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/sysdeps/stub/tcsetattr.c b/sysdeps/stub/tcsetattr.c deleted file mode 100644 index 7904ea2c08..0000000000 --- a/sysdeps/stub/tcsetattr.c +++ /dev/null @@ -1,96 +0,0 @@ -/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <errno.h> -#include <stddef.h> -#include <termios.h> - -static int bad_speed __P ((speed_t speed)); - -/* Set the state of FD to *TERMIOS_P. */ -int -tcsetattr (fd, optional_actions, termios_p) - int fd; - int optional_actions; - const struct termios *termios_p; -{ - if (fd < 0) - { - __set_errno (EBADF); - return -1; - } - if (termios_p == NULL) - { - __set_errno (EINVAL); - return -1; - } - switch (optional_actions) - { - case TCSANOW: - case TCSADRAIN: - case TCSAFLUSH: - break; - default: - __set_errno (EINVAL); - return -1; - } - - if (bad_speed(termios_p->__ospeed) || - bad_speed(termios_p->__ispeed == 0 ? - termios_p->__ospeed : termios_p->__ispeed)) - { - __set_errno (EINVAL); - return -1; - } - - __set_errno (ENOSYS); - return -1; -} - - -/* Strychnine checking. */ -static int -bad_speed (speed) - speed_t speed; -{ - switch (speed) - { - case B0: - case B50: - case B75: - case B110: - case B134: - case B150: - case B200: - case B300: - case B600: - case B1200: - case B1800: - case B2400: - case B4800: - case B9600: - case B19200: - case B38400: - return 0; - default: - return 1; - } -} - - -stub_warning (tcsetattr) |