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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /iconv/iconv_charmap.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'iconv/iconv_charmap.c')
-rw-r--r--iconv/iconv_charmap.c48
1 files changed, 27 insertions, 21 deletions
diff --git a/iconv/iconv_charmap.c b/iconv/iconv_charmap.c
index 03a8f5fa23..a54d738120 100644
--- a/iconv/iconv_charmap.c
+++ b/iconv/iconv_charmap.c
@@ -1,22 +1,20 @@
/* Convert using charmaps and possibly iconv().
- Copyright (C) 2001 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation.
- The GNU C Library is distributed in the hope that it will be useful,
+ This program 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
- Lesser General Public License for more details.
+ 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 Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <assert.h>
#include <errno.h>
@@ -367,19 +365,27 @@ use_to_charmap (const char *from_code, struct charmap_t *to_charmap)
if (outptr != (char *) outbuf)
{
/* We got some output. Good, use it. */
- struct charseq *newp;
+ union
+ {
+ struct charseq seq;
+ struct
+ {
+ const char *name;
+ uint32_t ucs4;
+ int nbytes;
+ unsigned char bytes[outlen];
+ } mem;
+ } new;
outlen = sizeof (outbuf) - outlen;
assert ((char *) outbuf + outlen == outptr);
- newp = (struct charseq *) xmalloc (sizeof (struct charseq)
- + outlen);
- newp->name = out->name;
- newp->ucs4 = out->ucs4;
- newp->nbytes = outlen;
- memcpy (newp->bytes, outbuf, outlen);
+ new.mem.name = out->name;
+ new.mem.ucs4 = out->ucs4;
+ new.mem.nbytes = outlen;
+ memcpy (new.mem.bytes, outbuf, outlen);
- add_bytes (rettbl, newp, out);
+ add_bytes (rettbl, &new.seq, out);
}
/* Clear any possible state left behind. */
@@ -490,7 +496,7 @@ process_fd (struct convtable *tbl, int fd, FILE *output)
process it in one step. */
static char *inbuf = NULL;
static size_t maxlen = 0;
- char *inptr = NULL;
+ char *inptr = inbuf;
size_t actlen = 0;
while (actlen < maxlen)