diff options
Diffstat (limited to 'gcc/java/buffer.c')
-rw-r--r-- | gcc/java/buffer.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/gcc/java/buffer.c b/gcc/java/buffer.c deleted file mode 100644 index 996dac7..0000000 --- a/gcc/java/buffer.c +++ /dev/null @@ -1,51 +0,0 @@ -/* A "buffer" utility type. - Copyright (C) 1998, 2003 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GCC 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 General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ - -/* Written by Per Bothner <bothner@cygnus.com>, July 1998. */ - -#include "config.h" -#include "system.h" -#include "coretypes.h" -#include "tm.h" -#include "buffer.h" - -/* Grow BUFP so there is room for at least SIZE more bytes. */ - -void -buffer_grow (struct buffer *bufp, int size) -{ - if (bufp->limit - bufp->ptr >= size) - return; - if (bufp->data == 0) - { - if (size < 120) - size = 120; - bufp->data = XNEWVEC (unsigned char, size); - bufp->ptr = bufp->data; - } - else - { - int index = bufp->ptr - bufp->data; - size += 2 * (bufp->limit - bufp->data); - bufp->data = xrealloc (bufp->data, size); - bufp->ptr = bufp->data + index; - } - bufp->limit = bufp->data + size; -} |