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1.1 root 1: .so tmac.ilib
2: .TH TTYCTL 3.icon "The University of Arizona \- 8/16/84"
3: .SH NAME
4: ttyctl \- primitive control of terminal attributes
5: .SH SYNOPSIS
6: .nf
7: .sp
8: \*Mstty(x1,\*bx2, \*(El, xn)\fR
9: \*Mrestty()\fR
10: \*Mkeyin()\fR
11: .fi
12: .SH DESCRIPTION
13: \*Mstty\fR sets or clears the terminal attributes given as arguments.
14: Positive attributes are set and negative attributes are cleared.
15: \*Mrestty\fR attempts to restore terminal attributes to their original
16: condition.
17: A reasonable guess is made if the original attributes cannot
18: be determined.
19: \*Mkeyin\fR succeeds if there is any input waiting
20: to be read from standard input but fails otherwise.
21: .PP
22: Attributes for \*Mstty\fR may be any legitimate bit pattern.
23: However, if the procedure \*Mttyinit\fR in \fIttyinit(2)\fR has been executed, the
24: following global identifiers are available as arguments:
25: .DS
26: TANDEM
27: CBREAK
28: LCASE
29: ECHO
30: CRMOD
31: RAW
32: ODDP
33: EVENP
34: .DE
35: .SH REQUIREMENTS
36: The function \*Mkeyin\fR assumes Berkeley
37: extensions.
38: .SH SEE ALSO
39: ttyinit(2)
40: .SH AUTHOR
41: Stephen B. Wampler
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