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| 1 | .TH OPENPTY 3 "May 15, 1985"
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| 2 | .AT 3
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| 3 | .SH NAME
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| 4 | openpty \- library call to obtain a pty
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| 5 | .SH SYNOPSIS
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| 6 | .nf
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| 7 | .ft B
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| 8 | #include <libutil.h>
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| 9 |
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| 10 | int openpty(int *\fIamaster\fP, int *\fIaslave\fP, char *\fIname\fP, struct termios *\fItermp\fP, struct winsize *\fIwinp\fP)
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| 11 | .ft R
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| 12 | .fi
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| 13 | .SH DESCRIPTION
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| 14 | .B Openpty
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| 15 | tries to obtain pty file descriptors by opening /dev/ttypX and
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| 16 | /dev/ptypX, setting *\fIamaster\fP and *\fIaslave\fP to these fd's,
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| 17 | changing ownership of the slave pty to the current process, and making
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| 18 | it only group-writable by group tty.
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