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| author | Philippe Charnier <charnier@FreeBSD.org> | 2003-03-24 16:02:05 +0000 |
|---|---|---|
| committer | Philippe Charnier <charnier@FreeBSD.org> | 2003-03-24 16:02:05 +0000 |
| commit | 0552350ecc55f34e3385dc06abf3c9c45092b332 (patch) | |
| tree | 1a092156e84df44700be1a9dde40cf947f43e35a /lib/libutil/pty.3 | |
| parent | 592bb5e477f30354d5cbbabebe24ac7d05ba7e7e (diff) | |
| download | src-0552350ecc55f34e3385dc06abf3c9c45092b332.tar.gz src-0552350ecc55f34e3385dc06abf3c9c45092b332.zip | |
The .Fn function
Notes
Notes:
svn path=/head/; revision=112541
Diffstat (limited to 'lib/libutil/pty.3')
| -rw-r--r-- | lib/libutil/pty.3 | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/lib/libutil/pty.3 b/lib/libutil/pty.3 index 30c9f96f6915..19cf9f7d3564 100644 --- a/lib/libutil/pty.3 +++ b/lib/libutil/pty.3 @@ -82,8 +82,9 @@ and .Fa aslave , respectively. .Pp -.Fn Forkpty -first calls +The +.Fn forkpty +function first calls .Fn openpty to obtain the next available pseudo-terminal from the system. Upon success, it forks off a new process. In the child process, it closes the descriptor @@ -99,12 +100,14 @@ and have the same meaning as described for .Fn openpty . .Sh RETURN VALUES -.Fn Openpty -returns 0 on success, or -1 on failure. +The +.Fn openpty +function returns 0 on success, or -1 on failure. .Pp -.Fn Forkpty -returns -1 on failure, 0 in the slave process, and the process ID of the -slave process in the parent process. +The +.Fn forkpty +function returns -1 on failure, 0 in the slave process, and the process ID of +the slave process in the parent process. .Sh ERRORS On failure, .Fn openpty |