diff options
Diffstat (limited to 'gnu/libexec/uucp/libuuconf/free.c')
| -rw-r--r-- | gnu/libexec/uucp/libuuconf/free.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/gnu/libexec/uucp/libuuconf/free.c b/gnu/libexec/uucp/libuuconf/free.c deleted file mode 100644 index c31f337925e85..0000000000000 --- a/gnu/libexec/uucp/libuuconf/free.c +++ /dev/null @@ -1,68 +0,0 @@ -/* free.c - Free a buffer from within 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - - The author of the program may be contacted at ian@airs.com or - c/o Cygnus Support, 48 Grove Street, Somerville, MA 02144. - */ - -#include "uucnfi.h" - -#if USE_RCS_ID -const char _uuconf_free_rcsid[] = "$FreeBSD$"; -#endif - -#include "alloc.h" - -/* Free memory allocated by uuconf_malloc. If the memory block is - NULL, this just calls free; this is convenient for a number of - routines. Otherwise, this will only do something if this was the - last buffer allocated for one of the memory blocks in the list; in - other cases, the memory is lost until the entire memory block is - freed. */ - -#if UUCONF_ANSI_C -void -#endif -uuconf_free (pblock, pbuf) - pointer pblock; - pointer pbuf; -{ - struct sblock *q = (struct sblock *) pblock; - - if (pbuf == NULL) - return; - - if (q == NULL) - { - free (pbuf); - return; - } - - for (; q != NULL; q = q->qnext) - { - if (q->plast == pbuf) - { - q->ifree = (char *) pbuf - q->u.ab; - /* We could reset q->plast here, but it doesn't matter. */ - return; - } - } -} |
