1/* addblk.c 2 Add an malloc block to a memory block. 3 4 Copyright (C) 1992 Ian Lance Taylor 5 6 This file is part of the Taylor UUCP uuconf library. 7 8 This library is free software; you can redistribute it and/or 9 modify it under the terms of the GNU Library General Public License 10 as published by the Free Software Foundation; either version 2 of 11 the License, or (at your option) any later version. 12 13 This library is distributed in the hope that it will be useful, but 14 WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 Library General Public License for more details. 17 18 You should have received a copy of the GNU Library General Public 19 License along with this library; if not, write to the Free Software 20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. 21 22 The author of the program may be contacted at ian@airs.com. 23 */ 24 25#include "uucnfi.h" 26 27#if USE_RCS_ID 28const char _uuconf_addblk_rcsid[] = "$Id: addblk.c,v 1.6 2002/03/05 19:10:42 ian Rel $"; 29#endif 30 31#include "alloc.h" 32 33/* Add a memory buffer allocated by malloc to a memory block. This is 34 used by the uuconf_cmd functions so that they don't have to 35 constantly copy data into memory. Returns 0 on success, non 0 on 36 failure. */ 37 38int 39uuconf_add_block (pblock, padd) 40 pointer pblock; 41 pointer padd; 42{ 43 struct sblock *q = (struct sblock *) pblock; 44 struct sadded *qnew; 45 46 qnew = (struct sadded *) uuconf_malloc (pblock, sizeof (struct sadded)); 47 if (qnew == NULL) 48 return 1; 49 50 qnew->qnext = q->qadded; 51 qnew->padded = padd; 52 q->qadded = qnew; 53 54 return 0; 55} 56