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Diffstat (limited to 'man3/isatty.3')
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diff --git a/man3/isatty.3 b/man3/isatty.3 new file mode 100644 index 000000000..66be66ce6 --- /dev/null +++ b/man3/isatty.3 @@ -0,0 +1,43 @@ +.\" Copyright (c) 1993 Michael Haardt (michael@moria.de), Fri Apr 2 11:32:09 MET DST 1993 +.\" +.\" This is free documentation; you can redistribute it and/or +.\" modify it under the terms of the GNU General Public License as +.\" published by the Free Software Foundation; either version 2 of +.\" the License, or (at your option) any later version. +.\" +.\" The GNU General Public License's references to "object code" +.\" and "executables" are to be interpreted as the output of any +.\" document formatting or typesetting system, including +.\" intermediate and printed output. +.\" +.\" This manual is distributed in the hope that it will be useful, +.\" but WITHOUT ANY WARRANTY; without even the implied warranty of +.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.\" GNU General Public License for more details. +.\" +.\" You should have received a copy of the GNU General Public +.\" License along with this manual; if not, write to the Free +.\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, +.\" USA. +.\" +.\" Modified Sat Jul 24 17:38:23 1993 by Rik Faith (faith@cs.unc.edu) +.\" Modified Thu Apr 20 20:43:53 1995 by Jim Van Zandt <jrv@vanzandt.mv.com> +.TH ISATTY 3 1995-04-20 "Linux" "Linux Programmer's Manual" +.SH NAME +isatty \- does this descriptor refer to a terminal +.SH SYNOPSIS +.ad l +.nf +.B #include <unistd.h> +.sp +.BI "int isatty(int " desc ); +.fi +.ad b +.SH DESCRIPTION +returns 1 if \fIdesc\fP is an open descriptor connected to a terminal and +0 else. +.SH "CONFORMING TO" +SVID, AT&T, X/OPEN, BSD 4.3 +.SH "SEE ALSO" +.BR fstat (2), +.BR ttyname (3) |