Desktop/xinu_mips-1.0.2.tar/xinu_mips-1.0.2/tty/ttyOpen.c File Reference

#include <kernel.h>
#include <device.h>
#include <tty.h>
#include <vararg.h>

Include dependency graph for ttyOpen.c:

Go to the source code of this file.

Functions

devcall ttyOpen (device *pdev, va_list ap)


Detailed Description

ttyOpen

Id
ttyOpen.c 241 2007-07-13 22:24:20Z agember

Definition in file ttyOpen.c.


Function Documentation

devcall ttyOpen ( device pdev,
va_list  ap 
)

Associate a TTY with a hardware device.

Parameters:
pdev TTY device table entry
ap 2nd argument is the device number for the hardware device
Returns:
OK if TTY is opened properly, otherwise SYSERR

Definition at line 20 of file ttyOpen.c.

References ASSERT, dentry::controlblk, devtab, tty::icount, tty::iflags, isbaddev, tty::istart, NULL, tty::oflags, OK, tty::tty_dev, tty::tty_phw, ttyAlloc(), and va_arg.


Generated on Thu Oct 9 22:35:23 2008 for xinu by  doxygen 1.5.5