diff options
Diffstat (limited to 'termios/termios.h')
| -rw-r--r-- | termios/termios.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/termios/termios.h b/termios/termios.h index 1755c50..91cbe87 100644 --- a/termios/termios.h +++ b/termios/termios.h @@ -61,6 +61,26 @@ extern int cfsetispeed (struct termios *__termios_p, speed_t __speed) __THROW; extern int cfsetspeed (struct termios *__termios_p, speed_t __speed) __THROW; #endif +#ifdef __USE_GNU +/* Interfaces that are explicitly numeric representations of baud rates */ +typedef speed_t baud_t; +#define BAUD_MAX SPEED_MAX + +/* Return the output baud rate stored in *TERMIOS_P. */ +extern baud_t cfgetobaud (const struct termios *__termios_p) __THROW; + +/* Return the input baud rate stored in *TERMIOS_P. */ +extern baud_t cfgetibaud (const struct termios *__termios_p) __THROW; + +/* Set the output baud rate stored in *TERMIOS_P to BAUD. */ +extern int cfsetobaud (struct termios *__termios_p, baud_t __baud) __THROW; + +/* Set the input baud rate stored in *TERMIOS_P to BAUD. */ +extern int cfsetibaud (struct termios *__termios_p, baud_t __baud) __THROW; + +/* Set both the input and output baud rates in *TERMIOS_OP to BAUD. */ +extern int cfsetbaud (struct termios *__termios_p, baud_t __baud) __THROW; +#endif /* Put the state of FD into *TERMIOS_P. */ extern int tcgetattr (int __fd, struct termios *__termios_p) __THROW; |