usr/src/cmd/mail/dumprcv.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  23 /*        All Rights Reserved   */
  24
  25
  26 #ident  "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.6 */
  27
  28 #include "mail.h"
  29 /*
  30  * Put out H_RECEIVED lines if necessary, or
  31  * suppress their printing from the calling routine.
  32  */
  33 void dumprcv (type, htype, didrcvlines, suppress, f)
  34 register int    type;
  35 register int    htype;
  36 register int    *didrcvlines;
  37 register int    *suppress;
  38 register FILE   *f;
  39 {
  40         int             rcvspot;        /* Place to put H_RECEIVED lines */
  41         struct hdrs     *hptr;
  42         char            *pn = "dumprcv";
  43
  44         Dout(pn, 15, "type=%d, htype=%d/%s, *didrcvlines=%d, *suppress=%d\n", type, htype, htype >= 0 ? header[htype].tag : "None", *didrcvlines, *suppress);
  45
  46         rcvspot = pckrcvspot();
  47         if (rcvspot == -1) {
  48                 Dout(pn, 15, "\trcvspot==-1\n");
  49                 return;
  50         }
  51
  52         if (htype == H_RECEIVED) {
  53                 *suppress = TRUE;
  54         }
  55
  56         if (*didrcvlines == TRUE) {
  57                 Dout(pn, 15, "\tdidrcvlines == TRUE\n");
  58                 return;
  59         }
  60         if ((htype >= 0) && (rcvspot != htype)) {
  61                 Dout(pn, 15, "\thtype < 0 || rcvspot != htype, *suppress=%d\n", *suppress);
  62                 return;
  63         }
  64
  65         *didrcvlines = TRUE;
  66         for (hptr = hdrlines[H_RECEIVED].head;
  67              hptr != (struct hdrs *)NULL;
  68              hptr = hptr->next) {
  69                 printhdr(type, H_RECEIVED, hptr, f);
  70         }
  71         Dout(pn, 15, "\t*didrcvlines=%d, *suppress=%d\n", *didrcvlines, *suppress);
  72 }