1 /* This file is part of the Project Athena Zephyr Notification System.
2 * It contains source for ZPeekPacket function.
4 * Created by: Robert French
8 * Copyright (c) 1987 by the Massachusetts Institute of Technology.
9 * For copying and distribution information, see the file
14 static const char rcsid_ZPeekPacket_c[] = "$Id$";
20 ZPeekPacket(char **buffer,
22 struct sockaddr_in *from)
25 struct _Z_InputQ *nextq;
27 if ((retval = Z_WaitForComplete()) != ZERR_NONE)
30 nextq =Z_GetFirstComplete();
32 *ret_len = nextq->packet_len;
34 if (!(*buffer = (char *) malloc((unsigned) *ret_len)))
37 (void) memcpy(*buffer, nextq->packet, *ret_len);