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/* This file is part of the Project Athena Zephyr Notification System.
* It contains source for ZReceiveNotice function.
*
* Created by: Robert French
*
* $Source$
* $Author$
*
* Copyright (c) 1987 by the Massachusetts Institute of Technology.
* For copying and distribution information, see the file
* "mit-copyright.h".
*/
/* $Header$ */
#ifndef lint
static char rcsid_ZReceiveNotice_c[] = "$Header$";
#endif lint
#include <zephyr/mit-copyright.h>
#include <zephyr/zephyr_internal.h>
Code_t ZReceiveNotice(notice, from)
ZNotice_t *notice;
struct sockaddr_in *from;
{
char *buffer;
struct _Z_InputQ *nextq;
int len;
Code_t retval;
if ((retval = Z_WaitForComplete()) != ZERR_NONE)
return (retval);
nextq = Z_GetFirstComplete();
len = nextq->packet_len;
if (!(buffer = malloc((unsigned) len)))
return (ENOMEM);
if (from)
*from = nextq->from;
bcopy(nextq->packet, buffer, len);
(void) Z_RemQueue(nextq);
return (ZParseNotice(buffer, len, notice));
}
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