diff options
Diffstat (limited to '')
-rw-r--r-- | c/src/exec/libcsupport/src/cfsetospeed.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/c/src/exec/libcsupport/src/cfsetospeed.c b/c/src/exec/libcsupport/src/cfsetospeed.c new file mode 100644 index 0000000000..f01237103b --- /dev/null +++ b/c/src/exec/libcsupport/src/cfsetospeed.c @@ -0,0 +1,36 @@ +/* + * cfsetospeed() - POSIX 1003.1b 7.1.3 - Baud Rate Functions + * + * COPYRIGHT (c) 1989-1998. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <rtems.h> +#if defined(RTEMS_NEWLIB) + +#include <sys/types.h> +#include <sys/stat.h> +#include <errno.h> +#include <termios.h> + +#include "libio_.h" + +int cfsetospeed( + struct termios *tp, + speed_t speed +) +{ + if ( speed & ~CBAUD ) + set_errno_and_return_minus_one( EINVAL ); + + tp->c_cflag = (tp->c_cflag & ~CBAUD) | speed; + return 0; +} +#endif |