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authorSkip Montanaro <skip@pobox.com>2000-07-19 17:30:58 (GMT)
committerSkip Montanaro <skip@pobox.com>2000-07-19 17:30:58 (GMT)
commitd372521ec01234c80bfb386a1beed3e717995c71 (patch)
tree310705e144b9838d6c723a41913cf1b28fd79603
parente9e5dcd4db0fcb6a35c65f14a9e831d1f410dade (diff)
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added doc for isatty()
-rw-r--r--Doc/lib/libos.tex6
1 files changed, 6 insertions, 0 deletions
diff --git a/Doc/lib/libos.tex b/Doc/lib/libos.tex
index cb55eb5..aa8c7d5 100644
--- a/Doc/lib/libos.tex
+++ b/Doc/lib/libos.tex
@@ -360,6 +360,12 @@ so that it is at most \var{length} bytes in size.
Availability: \UNIX{}.
\end{funcdesc}
+\begin{funcdesc}{isatty}{fd}
+Return \code{1} if the file descriptor \var{fd} is open and connected to a
+tty(-like) device, else \code{0}.
+Availability: \UNIX{}
+\end{funcdesc}
+
\begin{funcdesc}{lseek}{fd, pos, how}
Set the current position of file descriptor \var{fd} to position
\var{pos}, modified by \var{how}: \code{0} to set the position