diff options
Diffstat (limited to 'c/src/lib/libc/cfiospeed.c')
-rw-r--r-- | c/src/lib/libc/cfiospeed.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/c/src/lib/libc/cfiospeed.c b/c/src/lib/libc/cfiospeed.c deleted file mode 100644 index c2f40d3892..0000000000 --- a/c/src/lib/libc/cfiospeed.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * This file contains the RTEMS implementation of the POSIX API - * routines cfgetispeed, cfgetospeed, cfsetispeed and cfsetospeed. - * - * $Id$ - * - */ - -#include <rtems.h> -#if defined(RTEMS_NEWLIB) - -#include <sys/types.h> -#include <sys/stat.h> -#include <errno.h> -#include <termios.h> - -#include "internal.h" -#include "libio.h" - -speed_t -cfgetospeed(const struct termios *tp) -{ - return tp->c_cflag & CBAUD; -} - -int -cfsetospeed(struct termios *tp, speed_t speed) -{ - if (speed & ~CBAUD) { - errno = EINVAL; - return -1; - } - tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed; - return 0; -} - -speed_t -cfgetispeed(const struct termios *tp) -{ - return (tp->c_cflag / (CIBAUD / CBAUD)) & CBAUD; -} - -int -cfsetispeed(struct termios *tp, speed_t speed) -{ - if (speed & ~CBAUD) { - errno = EINVAL; - return -1; - } - tp->c_cflag = (tp->c_cflag & ~CIBAUD) | (speed * (CIBAUD / CBAUD)); - return 0; -} - -#endif |