K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2015-05-24T17:59:17.464428Z
K 7
svn:log
V 171
Convert signal number to native for VT_SETMODE ioctl and remove
strange and invalid ISSIGVALID macro.
The code has not been tested right way but it was originally broken.

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