termios.3: Added description of SWTCH character

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2011-09-09 16:25:37 +02:00
parent 489e425dfa
commit 33b7fff565
1 changed files with 3 additions and 1 deletions

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@ -612,7 +612,9 @@ is set, and then not passed as input.
.B VSWTCH
(not in POSIX; not supported under Linux; 0, NUL)
Switch character (SWTCH).
(Used by \fBshl\fP only.)
Used in System V to switch shells in
.IR "shell layers" ,
a precedessor to shell job control.
.TP
.B VTIME
Timeout in deciseconds for noncanonical read (TIME).