1 files changed, 91 insertions, 0 deletions
diff --git a/usr/include/termios.h b/usr/include/termios.h
new file mode 100644
index 0000000..59d9859
--- /dev/null
+++ b/usr/include/termios.h
@@ -0,0 +1,91 @@
+/*
+ * termios.h
+ */
+
+#ifndef _TERMIOS_H
+#define _TERMIOS_H
+
+#include <klibc/extern.h>
+#include <stdint.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <linux/termios.h>
+
+/* Redefine these so the magic constants == the ioctl number to use. */
+#undef TCSANOW
+#undef TCSADRAIN
+#undef TCSAFLUSH
+#define TCSANOW	   TCSETS
+#define TCSADRAIN  TCSETSW
+#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 *)1L);
+}
+
+static __inline__ pid_t tcgetpgrp(int __fd)
+{
+	pid_t __p;
+	return ioctl(__fd, TIOCGPGRP, &__p) ? (pid_t) - 1 : __p;
+}
+
+static __inline__ pid_t tcgetsid(int __fd)
+{
+	pid_t __p;
+	return ioctl(__fd, TIOCGSID, &__p) ? (pid_t) - 1 : __p;
+}
+
+static __inline__ int tcsendbreak(int __fd, int __duration)
+{
+	return ioctl(__fd, TCSBRKP, (void *)(uintptr_t) __duration);
+}
+
+static __inline__ int tcsetpgrp(int __fd, pid_t __p)
+{
+	return ioctl(__fd, TIOCSPGRP, &__p);
+}
+
+static __inline__ speed_t cfgetospeed(const struct termios *__s)
+{
+	return (speed_t) (__s->c_cflag & CBAUD);
+}
+
+static __inline__ speed_t cfgetispeed(const struct termios *__s)
+{
+	return (speed_t) (__s->c_cflag & CBAUD);
+}
+
+static __inline__ int cfsetospeed(struct termios *__s, speed_t __v)
+{
+	__s->c_cflag = (__s->c_cflag & ~CBAUD) | (__v & CBAUD);
+	return 0;
+}
+
+static __inline__ int cfsetispeed(struct termios *__s, speed_t __v)
+{
+	__s->c_cflag = (__s->c_cflag & ~CBAUD) | (__v & CBAUD);
+	return 0;
+}
+
+#endif				/* _TERMIOS_H */