summaryrefslogtreecommitdiffstats
path: root/lib/libc/gen/gethostname.3
diff options
context:
space:
mode:
Diffstat (limited to 'lib/libc/gen/gethostname.3')
-rw-r--r--lib/libc/gen/gethostname.397
1 files changed, 0 insertions, 97 deletions
diff --git a/lib/libc/gen/gethostname.3 b/lib/libc/gen/gethostname.3
deleted file mode 100644
index 84241f0..0000000
--- a/lib/libc/gen/gethostname.3
+++ /dev/null
@@ -1,97 +0,0 @@
-.\" Copyright (c) 1983, 1991, 1993
-.\" The Regents of the University of California. All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\" must display the following acknowledgement:
-.\" This product includes software developed by the University of
-.\" California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\" may be used to endorse or promote products derived from this software
-.\" without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\" @(#)gethostname.3 8.1 (Berkeley) 6/4/93
-.\"
-.Dd June 4, 1993
-.Dt GETHOSTNAME 3
-.Os BSD 4.2
-.Sh NAME
-.Nm gethostname ,
-.Nm sethostname
-.Nd get/set name of current host
-.Sh SYNOPSIS
-.Fd #include <unistd.h>
-.Ft int
-.Fn gethostname "char *name" "int namelen"
-.Ft int
-.Fn sethostname "const char *name" "int namelen"
-.Sh DESCRIPTION
-.Fn Gethostname
-returns the standard host name for the current processor, as
-previously set by
-.Fn sethostname .
-The parameter
-.Fa namelen
-specifies the size of the
-.Fa name
-array. The returned name is null-terminated unless insufficient
-space is provided.
-.Pp
-.Fn Sethostname
-sets the name of the host machine to be
-.Fa name ,
-which has length
-.Fa namelen .
-This call is restricted to the super-user and
-is normally used only when the system is bootstrapped.
-.Sh RETURN VALUES
-If the call succeeds a value of 0 is returned. If the call
-fails, a value of -1 is returned and an error code is
-placed in the global location
-.Va errno .
-.Sh ERRORS
-The following errors may be returned by these calls:
-.Bl -tag -width Er
-.It Bq Er EFAULT
-The
-.Fa name
-or
-.Fa namelen
-parameter gave an
-invalid address.
-.It Bq Er EPERM
-The caller tried to set the hostname and was not the super-user.
-.El
-.Sh SEE ALSO
-.Xr gethostid 3 ,
-.Xr sysctl 3
-.Sh BUGS
-Host names are limited to
-.Dv MAXHOSTNAMELEN
-(from
-.Ao Pa sys/param.h Ac )
-characters, currently 256.
-.Sh HISTORY
-The
-.Fn gethostname
-function call appeared in
-.Bx 4.2 .
OpenPOWER on IntegriCloud