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Diffstat (limited to 'gnu/dist/toolchain/gcc/java/buffer.c')
| -rw-r--r-- | gnu/dist/toolchain/gcc/java/buffer.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/gnu/dist/toolchain/gcc/java/buffer.c b/gnu/dist/toolchain/gcc/java/buffer.c deleted file mode 100644 index 67dad18a5dc..00000000000 --- a/gnu/dist/toolchain/gcc/java/buffer.c +++ /dev/null @@ -1,52 +0,0 @@ -/* A "buffer" utility type. - Copyright (C) 1998 Free Software Foundation, Inc. - -This file is part of GNU CC. - -GNU CC 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. - -GNU CC 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 GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -/* Written by Per Bothner <bothner@cygnus.com>, July 1998. */ - -#include "config.h" -#include "system.h" -#include "gansidecl.h" -#include "buffer.h" - -/* Grow BUFP so there is room for at least SIZE more bytes. */ - -void -buffer_grow (bufp, size) - struct buffer *bufp; - int size; -{ - if (bufp->limit - bufp->ptr >= size) - return; - if (bufp->data == 0) - { - if (size < 120) - size = 120; - bufp->data = (unsigned char*) xmalloc (size); - bufp->ptr = bufp->data; - } - else - { - int index = bufp->ptr - bufp->data; - size += 2 * (bufp->limit - bufp->data); - bufp->data = (unsigned char *) xrealloc (bufp->data, size); - bufp->ptr = bufp->data + index; - } - bufp->limit = bufp->data + size; -} |
