resetty.3cur

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· 3CUR 代码 · 共 29 行

.TH resetty 3cur 
.SH Name
resetty, savetty \- restore/save terminal modes
.SH Syntax
.br
.B
int resetty(\|)
.PP
.B
int savetty(\|)
.SH Description
.NXR "resetty subroutine"
.NXR "savetty subroutine"
The
.PN savetty
routine 
saves the current state of the terminal modes in a buffer.
The routine
.PN resetty
restores the state of the terminal
modes to what it was at the last call to 
.PN savetty .
.SH Return Values
The
.PN resetty
and 
.PN savetty
functions return OK on success and ERR on error.