Clean up our termios implementation.
It's safe to fix our constant definitions because we know we never
had symbols before, so can't be passing the bad old constants to the new
functions, or the correct new constants to the old inlines.
Change-Id: I858fc680df39bdd3ba471e867833bdfa71f6224e
diff --git a/libc/include/termios.h b/libc/include/termios.h
index 0d44355..b9685ca 100644
--- a/libc/include/termios.h
+++ b/libc/include/termios.h
@@ -31,87 +31,23 @@
#include <sys/cdefs.h>
#include <sys/ioctl.h>
#include <sys/types.h>
-#include <stdint.h>
#include <linux/termios.h>
__BEGIN_DECLS
-/* Redefine these to match their ioctl number */
-#undef TCSANOW
-#define TCSANOW TCSETS
-
-#undef TCSADRAIN
-#define TCSADRAIN TCSETSW
-
-#undef TCSAFLUSH
-#define TCSAFLUSH TCSETSF
-
-static __inline__ int tcgetattr(int fd, struct termios *s)
-{
- return ioctl(fd, TCGETS, s);
-}
-
-static __inline__ int tcsetattr(int fd, int __opt, const struct termios *s)
-{
- return ioctl(fd, __opt, (void *)s);
-}
-
-static __inline__ int tcflow(int fd, int action)
-{
- return ioctl(fd, TCXONC, (void *)(intptr_t)action);
-}
-
-static __inline__ int tcflush(int fd, int __queue)
-{
- return ioctl(fd, TCFLSH, (void *)(intptr_t)__queue);
-}
-
-static __inline__ int tcdrain(int fd)
-{
- return ioctl(fd, TCSBRK, (void *)(intptr_t)1);
-}
-
-static __inline__ pid_t tcgetsid(int fd)
-{
- pid_t _pid;
- return ioctl(fd, TIOCGSID, &_pid) ? (pid_t)-1 : _pid;
-}
-
-static __inline__ int tcsendbreak(int fd, int __duration)
-{
- return ioctl(fd, TCSBRKP, (void *)(uintptr_t)__duration);
-}
-
-static __inline__ speed_t cfgetospeed(const struct termios *s)
-{
- return (speed_t)(s->c_cflag & CBAUD);
-}
-
-static __inline__ int cfsetospeed(struct termios *s, speed_t speed)
-{
- s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD);
- return 0;
-}
-
-static __inline__ speed_t cfgetispeed(const struct termios *s)
-{
- return (speed_t)(s->c_cflag & CBAUD);
-}
-
-static __inline__ int cfsetispeed(struct termios *s, speed_t speed)
-{
- s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD);
- return 0;
-}
-
-static __inline__ void cfmakeraw(struct termios *s)
-{
- s->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
- s->c_oflag &= ~OPOST;
- s->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
- s->c_cflag &= ~(CSIZE|PARENB);
- s->c_cflag |= CS8;
-}
+speed_t cfgetispeed(const struct termios*);
+speed_t cfgetospeed(const struct termios*);
+void cfmakeraw(struct termios*);
+int cfsetispeed(struct termios*, speed_t);
+int cfsetospeed(struct termios*, speed_t);
+int cfsetspeed(struct termios*, speed_t);
+int tcdrain(int);
+int tcflow(int, int);
+int tcflush(int, int);
+int tcgetattr(int, struct termios*);
+pid_t tcgetsid(int);
+int tcsendbreak(int, int);
+int tcsetattr(int, int, const struct termios*);
__END_DECLS