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Diffstat (limited to 'newlib/libc/sys/linux/net/getprotoent.3')
-rw-r--r-- | newlib/libc/sys/linux/net/getprotoent.3 | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/newlib/libc/sys/linux/net/getprotoent.3 b/newlib/libc/sys/linux/net/getprotoent.3 deleted file mode 100644 index 18b56541b..000000000 --- a/newlib/libc/sys/linux/net/getprotoent.3 +++ /dev/null @@ -1,149 +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. -.\" -.\" @(#)getprotoent.3 8.1 (Berkeley) 6/4/93 -.\" $FreeBSD: src/lib/libc/net/getprotoent.3,v 1.8 2001/10/01 16:08:55 ru Exp $ -.\" -.Dd June 4, 1993 -.Dt GETPROTOENT 3 -.Os -.Sh NAME -.Nm getprotoent , -.Nm getprotobynumber , -.Nm getprotobyname , -.Nm setprotoent , -.Nm endprotoent -.Nd get protocol entry -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In netdb.h -.Ft struct protoent * -.Fn getprotoent void -.Ft struct protoent * -.Fn getprotobyname "const char *name" -.Ft struct protoent * -.Fn getprotobynumber "int proto" -.Ft void -.Fn setprotoent "int stayopen" -.Ft void -.Fn endprotoent void -.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 data base, -.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 zero 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 net data base 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 -function -and -.Fn getprotobynumber -sequentially search from the beginning -of the file until a matching -protocol name or -protocol number is found, -or until -.Dv EOF -is encountered. -.Sh RETURN VALUES -Null pointer -(0) returned on -.Dv EOF -or error. -.Sh FILES -.Bl -tag -width /etc/protocols -compact -.It Pa /etc/protocols -.El -.Sh SEE ALSO -.Xr protocols 5 -.Sh HISTORY -The -.Fn getprotoent , -.Fn getprotobynumber , -.Fn getprotobyname , -.Fn setprotoent , -and -.Fn endprotoent -functions appeared in -.Bx 4.2 . -.Sh BUGS -These 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. |