diff options
Diffstat (limited to 'usr/src/cmd/lp/lib/msgs/mrecv.c')
-rw-r--r-- | usr/src/cmd/lp/lib/msgs/mrecv.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/usr/src/cmd/lp/lib/msgs/mrecv.c b/usr/src/cmd/lp/lib/msgs/mrecv.c deleted file mode 100644 index 9708cc1e61..0000000000 --- a/usr/src/cmd/lp/lib/msgs/mrecv.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ -/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ -/* All Rights Reserved */ - - -#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.3 */ -/* LINTLIBRARY */ -# include <errno.h> - -# include "lp.h" -# include "msgs.h" - -extern MESG *lp_Md; - -/* -** mrecv() - RECEIVE A MESSAGE -*/ - -int -mrecv (msgbuf, size) -char *msgbuf; -int size; -{ - int n; - - /* - ** Restart interrupted reads for binary compatibility. - */ - do - n = mread(lp_Md, msgbuf, size); - while (n < 0 && errno == EINTR); - - /* - ** Return EIDRM on disconnect for binary compatibility. - */ - if (errno == EPIPE) - errno = EIDRM; - - if (n <= 0) - return(-1); - - return(getmessage(msgbuf, I_GET_TYPE)); -} |