diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib/tcsetattr.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/tcsetattr.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/tcsetattr.c b/mdk-stage1/dietlibc/lib/tcsetattr.c new file mode 100644 index 000000000..642588d47 --- /dev/null +++ b/mdk-stage1/dietlibc/lib/tcsetattr.c @@ -0,0 +1,23 @@ +#define tcsetattr libc_tcsetattr +#include <termios.h> +#include <sys/ioctl.h> +#undef tcsetattr + +#include <asm/errno.h> + +extern int errno; + +int tcsetattr(int fildes, int optional_actions, struct termios *termios_p) +{ + switch (optional_actions) { + case TCSANOW: + return ioctl(fildes, TCSETS, termios_p); + case TCSADRAIN: + return ioctl(fildes, TCSETSW, termios_p); + case TCSAFLUSH: + return ioctl(fildes, TCSETSF, termios_p); + default: + errno = EINVAL; + return -1; + } +} |