archie/tcl7.3/doc/eof.n

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2024-05-27 16:13:40 +02:00
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'\" Copyright (c) 1993 The Regents of the University of California.
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'\" $Header: /user6/ouster/tcl/man/RCS/eof.n,v 1.1 93/04/16 17:23:31 ouster Exp $ SPRITE (Berkeley)
'\"
.so man.macros
.HS eof tcl
.BS
'\" Note: do not modify the .SH NAME line immediately below!
.SH NAME
eof \- Check for end-of-file condition on open file
.SH SYNOPSIS
\fBeof \fIfileId\fR
.BE
.SH DESCRIPTION
.PP
Returns 1 if an end-of-file condition has occurred on \fIfileId\fR,
0 otherwise.
\fIFileId\fR must have been the return
value from a previous call to \fBopen\fR, or it may be \fBstdin\fR,
\fBstdout\fR, or \fBstderr\fR to refer to one of the standard I/O
channels.
.SH KEYWORDS
end, file