Module Name: src
Committed By: wiz
Date: Wed Feb 21 09:47:37 UTC 2018
Modified Files:
src/lib/libc/net: getnetent.3
Log Message:
Fix endnetent prototype. Fix NULL. New sentence, new line.
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/lib/libc/net/getnetent.3
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/net/getnetent.3
diff -u src/lib/libc/net/getnetent.3:1.14 src/lib/libc/net/getnetent.3:1.15
--- src/lib/libc/net/getnetent.3:1.14 Wed Feb 21 03:13:50 2018
+++ src/lib/libc/net/getnetent.3 Wed Feb 21 09:47:37 2018
@@ -1,4 +1,4 @@
-.\" $NetBSD: getnetent.3,v 1.14 2018/02/21 03:13:50 kamil Exp $
+.\" $NetBSD: getnetent.3,v 1.15 2018/02/21 09:47:37 wiz Exp $
.\"
.\" Copyright (c) 1983, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -52,18 +52,16 @@
.Ft void
.Fn setnetent "int stayopen"
.Ft void
-.Fn endnetent
+.Fn endnetent void
.Sh DESCRIPTION
The
.Fn getnetent ,
.Fn getnetbyname ,
and
.Fn getnetbyaddr
-functions
-each return a pointer to an object with the
-following structure
-containing the broken-out
-fields of a line in the network data base as described in
+functions each return a pointer to an object with the following
+structure containing the broken-out fields of a line in the network
+data base as described in
.Xr networks 5 .
.Bd -literal -offset indent
struct netent {
@@ -81,43 +79,38 @@ The official name of the network.
.It Fa n_aliases
A zero terminated list of alternative names for the network.
.It Fa n_addrtype
-The type of the network number returned; currently only AF_INET.
+The type of the network number returned; currently only
+.Dv AF_INET .
.It Fa n_net
-The network number. Network numbers are returned in machine byte
-order.
+The network number.
+Network numbers are returned in machine byte order.
.El
.Pp
The
.Fn getnetent
-function
-reads the next line of the file, opening the file if necessary.
+function reads the next line of the file, opening the file if necessary.
.Pp
The
.Fn setnetent
-function
-opens and rewinds the file. If the
+function opens and rewinds the file.
+If the
.Fa stayopen
-flag is non-zero,
-the net data base will not be closed after each call to
+flag is non-zero, the net data base will not be closed after each
+call to
.Fn getnetbyname
or
.Fn getnetbyaddr .
.Pp
The
.Fn endnetent
-function
-closes the file.
+function closes the file.
.Pp
The
.Fn getnetbyname
-function
and
.Fn getnetbyaddr
-sequentially search from the beginning
-of the file until a matching
-net name or
-net address and type is found,
-or until
+functions sequentially search from the beginning of the file until
+a matching net name or net address and type is found, or until
.Dv EOF
is encountered.
Network numbers are supplied in host order.
@@ -127,7 +120,8 @@ Network numbers are supplied in host ord
.El
.Sh DIAGNOSTICS
Null pointer
-(0) returned on
+.Dv ( NULL )
+returned on
.Dv EOF
or error.
.Sh SEE ALSO
@@ -144,11 +138,9 @@ and
functions appeared in
.Bx 4.2 .
.Sh BUGS
-The data space used by
-these functions is static; if future use requires the data, it should be
-copied before any subsequent calls to these functions overwrite it.
-Only Internet network
-numbers are currently understood.
-Expecting network numbers to fit
-in no more than 32 bits is probably
+The data space used by these functions is static; if future use
+requires the data, it should be copied before any subsequent calls
+to these functions overwrite it.
+Only Internet network numbers are currently understood.
+Expecting network numbers to fit in no more than 32 bits is probably
naive.
