57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/* addblk.c
|
||
Add an malloc block to a memory block.
|
||
|
||
Copyright (C) 1992 Ian Lance Taylor
|
||
|
||
This file is part of the Taylor UUCP uuconf library.
|
||
|
||
This library is free software; you can redistribute it and/or
|
||
modify it under the terms of the GNU Library General Public License
|
||
as published by the Free Software Foundation; either version 2 of
|
||
the License, or (at your option) any later version.
|
||
|
||
This library is distributed in the hope that it will be useful, but
|
||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
Library General Public License for more details.
|
||
|
||
You should have received a copy of the GNU Library General Public
|
||
License along with this library; if not, write to the Free Software
|
||
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||
|
||
The author of the program may be contacted at ian@airs.com or
|
||
c/o Cygnus Support, Building 200, 1 Kendall Square, Cambridge, MA 02139.
|
||
*/
|
||
|
||
#include "uucnfi.h"
|
||
|
||
#if USE_RCS_ID
|
||
const char _uuconf_addblk_rcsid[] = "$Id: addblk.c,v 1.2 1994/10/24 22:20:22 jtc Exp $";
|
||
#endif
|
||
|
||
#include "alloc.h"
|
||
|
||
/* Add a memory buffer allocated by malloc to a memory block. This is
|
||
used by the uuconf_cmd functions so that they don't have to
|
||
constantly copy data into memory. Returns 0 on success, non 0 on
|
||
failure. */
|
||
|
||
int
|
||
uuconf_add_block (pblock, padd)
|
||
pointer pblock;
|
||
pointer padd;
|
||
{
|
||
struct sblock *q = (struct sblock *) pblock;
|
||
struct sadded *qnew;
|
||
|
||
qnew = (struct sadded *) uuconf_malloc (pblock, sizeof (struct sadded));
|
||
if (qnew == NULL)
|
||
return 1;
|
||
|
||
qnew->qnext = q->qadded;
|
||
qnew->padded = padd;
|
||
q->qadded = qnew;
|
||
|
||
return 0;
|
||
}
|