isatty


Name:
isatty - Determine if a stream is connected to a terminal.
Synopsis:
stream isatty -> false|true  

Description:
Alternatives: Functions isatty_is for istreams, isatty_os  
for osstreams (both undocumented) -> behaviour and synopsis are the same.

Remarks:
This is a wrapper to the POSIX kernel function istty().  

SeeAlso: Source:
/home/nest/work/nest-2.14.0/lib/sli/processes.sli