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| author | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
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| committer | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
| commit | 5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch) | |
| tree | 4470480d904b65cf14ca524f96f79eca818c3eaf /REORG.TODO/iconvdata/iso8859-1.c | |
| parent | 199fc19d3aaaf57944ef036e15904febe877fc93 (diff) | |
| download | glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar.gz glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar.xz glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.zip | |
Prepare for radical source tree reorganization. zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage directory, REORG.TODO, except for files that will certainly still exist in their current form at top level when we're done (COPYING, COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which are moved to the new directory OldChangeLogs, instead), and the generated file INSTALL (which is just deleted; in the new order, there will be no generated files checked into version control).
Diffstat (limited to 'REORG.TODO/iconvdata/iso8859-1.c')
| -rw-r--r-- | REORG.TODO/iconvdata/iso8859-1.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/REORG.TODO/iconvdata/iso8859-1.c b/REORG.TODO/iconvdata/iso8859-1.c new file mode 100644 index 0000000000..62b16cb839 --- /dev/null +++ b/REORG.TODO/iconvdata/iso8859-1.c @@ -0,0 +1,70 @@ +/* Conversion to and from ISO 8859-1. + Copyright (C) 1997-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + 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. + + The GNU C 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 + Lesser 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, see + <http://www.gnu.org/licenses/>. */ + +#include <dlfcn.h> +#include <stdint.h> + +/* Definitions used in the body of the `gconv' function. */ +#define CHARSET_NAME "ISO-8859-1//" +#define FROM_LOOP from_iso8859_1 +#define TO_LOOP to_iso8859_1 +#define DEFINE_INIT 1 +#define DEFINE_FINI 1 +#define MIN_NEEDED_FROM 1 +#define MIN_NEEDED_TO 4 +#define ONE_DIRECTION 0 + +/* First define the conversion function from ISO 8859-1 to UCS4. */ +#define MIN_NEEDED_INPUT MIN_NEEDED_FROM +#define MIN_NEEDED_OUTPUT MIN_NEEDED_TO +#define LOOPFCT FROM_LOOP +#define BODY \ + *((uint32_t *) outptr) = *inptr++; \ + outptr += sizeof (uint32_t); +#define ONEBYTE_BODY \ + { \ + return c; \ + } +#include <iconv/loop.c> + + +/* Next, define the other direction. */ +#define MIN_NEEDED_INPUT MIN_NEEDED_TO +#define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM +#define LOOPFCT TO_LOOP +#define BODY \ + { \ + uint32_t ch = *((const uint32_t *) inptr); \ + if (__glibc_unlikely (ch > 0xff)) \ + { \ + UNICODE_TAG_HANDLER (ch, 4); \ + \ + /* We have an illegal character. */ \ + STANDARD_TO_LOOP_ERR_HANDLER (4); \ + } \ + else \ + *outptr++ = (unsigned char) ch; \ + inptr += 4; \ + } +#define LOOP_NEED_FLAGS +#include <iconv/loop.c> + + +/* Now define the toplevel functions. */ +#include <iconv/skeleton.c> |