From eb8dd9dca1228af0cd132f515509051ecfabf6f6 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Mon, 14 Apr 2025 17:32:06 +0000 Subject: This commit was manufactured by cvs2git to create tag 'tb_20250414'. --- src/lib/libc/net/getprotoent.3 | 213 ----------------------------------------- 1 file changed, 213 deletions(-) delete mode 100644 src/lib/libc/net/getprotoent.3 (limited to 'src/lib/libc/net/getprotoent.3') diff --git a/src/lib/libc/net/getprotoent.3 b/src/lib/libc/net/getprotoent.3 deleted file mode 100644 index cc2c69836a..0000000000 --- a/src/lib/libc/net/getprotoent.3 +++ /dev/null @@ -1,213 +0,0 @@ -.\" $OpenBSD: getprotoent.3,v 1.18 2013/06/05 03:39:23 tedu Exp $ -.\" -.\" 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. 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. -.\" -.Dd $Mdocdate: June 5 2013 $ -.Dt GETPROTOENT 3 -.Os -.Sh NAME -.Nm getprotoent , -.Nm getprotoent_r , -.Nm getprotobynumber , -.Nm getprotobynumber_r , -.Nm getprotobyname , -.Nm getprotobyname_r , -.Nm setprotoent , -.Nm setprotoent_r , -.Nm endprotoent , -.Nm endprotoent_r -.Nd get protocol entry -.Sh SYNOPSIS -.In netdb.h -.Ft struct protoent * -.Fn getprotoent "void" -.Ft int -.Fn getprotoent_r "struct protoent *protoent" "struct protoent_data *protoent_data" -.Ft struct protoent * -.Fn getprotobyname "const char *name" -.Ft int -.Fn getprotobyname_r "const char *name" "struct protoent *protoent" "struct protoent_data *protoent_data" -.Ft struct protoent * -.Fn getprotobynumber "int proto" -.Ft int -.Fn getprotobynumber_r "int proto" "struct protoent *protoent" "struct protoent_data *protoent_data" -.Ft void -.Fn setprotoent "int stayopen" -.Ft void -.Fn setprotoent_r "int stayopen" "struct protoent_data *protoent_data" -.Ft void -.Fn endprotoent "void" -.Ft void -.Fn endprotoent_r "struct protoent_data *protoent_data" -.Sh DESCRIPTION -The -.Fn getprotoent , -.Fn getprotobyname , -and -.Fn getprotobynumber -functions each return a pointer to an object with the following structure -containing the broken-out fields of a line in the network protocol database, -.Pa /etc/protocols . -.Bd -literal -offset indent -.Pp -struct protoent { - char *p_name; /* official name of protocol */ - char **p_aliases; /* alias list */ - int p_proto; /* protocol number */ -}; -.Ed -.Pp -The members of this structure are: -.Bl -tag -width p_aliases -.It Fa p_name -The official name of the protocol. -.It Fa p_aliases -A null-terminated list of alternate names for the protocol. -.It Fa p_proto -The protocol number. -.El -.Pp -The -.Fn getprotoent -function reads the next line of the file, opening the file if necessary. -.Pp -The -.Fn setprotoent -function opens and rewinds the file. -If the -.Fa stayopen -flag is non-zero, -the protocol database will not be closed after each call to -.Fn getprotobyname -or -.Fn getprotobynumber . -.Pp -The -.Fn endprotoent -function closes the file. -.Pp -The -.Fn getprotobyname -and -.Fn getprotobynumber -functions sequentially search from the beginning of the file until a -matching protocol name or protocol number is found, or until -.Dv EOF -is encountered. -.Pp -The -.Fn getprotoent_r , -.Fn getprotobyport_r , -.Fn getprotobyname_r , -.Fn setprotoent_r , -and -.Fn endprotoent_r -functions are reentrant versions of the above functions that take a -pointer to a -.Vt protoent_data -structure which is used to store state information. -The structure must be zero-filled before it is used -and should be considered opaque for the sake of portability. -.Pp -The -.Fn getprotoent_r , -.Fn getprotobyport_r , -and -.Fn getprotobyname_r -functions -also take a pointer to a -.Vt protoent -structure which is used to store the results of the database lookup. -.Sh RETURN VALUES -The -.Fn getprotoent , -.Fn getprotobyport , -and -.Fn getprotobyname -functions return a pointer to a -.Vt protoent -structure on success or a null pointer if end-of-file -is reached or an error occurs. -.Pp -The -.Fn getprotoent_r , -.Fn getprotobyport_r , -and -.Fn getprotobyname_r -functions return 0 on success or \-1 if end-of-file -is reached or an error occurs. -.Sh FILES -.Bl -tag -width /etc/protocols -compact -.It Pa /etc/protocols -.El -.Sh SEE ALSO -.Xr protocols 5 -.Sh STANDARDS -The -.Fn getprotoent , -.Fn getprotobynumber , -.Fn getprotobyname , -.Fn setprotoent , -and -.Fn endprotoent -functions conform to -.St -p1003.1-2004 . -.Pp -The -.Fn getprotoent_r , -.Fn getprotobyport_r , -.Fn getprotobyname_r , -.Fn setprotoent_r , -and -.Fn endprotoent_r -functions are not currently standardized. -This implementation follows the API used by HP, IBM, and Digital. -.Sh HISTORY -The -.Fn getprotoent , -.Fn getprotobynumber , -.Fn getprotobyname , -.Fn setprotoent , -and -.Fn endprotoent -functions appeared in -.Bx 4.2 . -.Pp -The -.Fn getprotoent_r , -.Fn getprotobyport_r , -.Fn getprotobyname_r , -.Fn setprotoent_r , -and -.Fn endprotoent_r -functions appeared in -.Ox 3.7 . -.Sh BUGS -The non-reentrant functions use a static data space; if the data is needed -for future use, it should be copied before any subsequent calls overwrite it. -Only the Internet protocols are currently understood. -- cgit v1.2.3-55-g6feb