aboutsummaryrefslogtreecommitdiff
path: root/iconv/iconv.c
diff options
context:
space:
mode:
authorZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
committerZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
commit5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch)
tree4470480d904b65cf14ca524f96f79eca818c3eaf /iconv/iconv.c
parent199fc19d3aaaf57944ef036e15904febe877fc93 (diff)
downloadglibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar
glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar.gz
glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar.bz2
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 'iconv/iconv.c')
-rw-r--r--iconv/iconv.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/iconv/iconv.c b/iconv/iconv.c
deleted file mode 100644
index 2c6f0f0bd1..0000000000
--- a/iconv/iconv.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Convert characters in input buffer using conversion descriptor to
- output buffer.
- 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 <stddef.h> /* for NULL */
-#include <errno.h>
-#include <iconv.h>
-
-#include <gconv_int.h>
-
-#include <assert.h>
-
-
-size_t
-iconv (iconv_t cd, char **inbuf, size_t *inbytesleft, char **outbuf,
- size_t *outbytesleft)
-{
- __gconv_t gcd = (__gconv_t) cd;
- char *outstart = outbuf ? *outbuf : NULL;
- size_t irreversible;
- int result;
-
- if (__glibc_unlikely (inbuf == NULL || *inbuf == NULL))
- {
- if (outbuf == NULL || *outbuf == NULL)
- result = __gconv (gcd, NULL, NULL, NULL, NULL, &irreversible);
- else
- result = __gconv (gcd, NULL, NULL, (unsigned char **) outbuf,
- (unsigned char *) (outstart + *outbytesleft),
- &irreversible);
- }
- else
- {
- const char *instart = *inbuf;
-
- result = __gconv (gcd, (const unsigned char **) inbuf,
- (const unsigned char *) (*inbuf + *inbytesleft),
- (unsigned char **) outbuf,
- (unsigned char *) (*outbuf + *outbytesleft),
- &irreversible);
-
- *inbytesleft -= *inbuf - instart;
- }
- if (outstart != NULL)
- *outbytesleft -= *outbuf - outstart;
-
- switch (__builtin_expect (result, __GCONV_OK))
- {
- case __GCONV_ILLEGAL_DESCRIPTOR:
- __set_errno (EBADF);
- irreversible = (size_t) -1L;
- break;
-
- case __GCONV_ILLEGAL_INPUT:
- __set_errno (EILSEQ);
- irreversible = (size_t) -1L;
- break;
-
- case __GCONV_FULL_OUTPUT:
- __set_errno (E2BIG);
- irreversible = (size_t) -1L;
- break;
-
- case __GCONV_INCOMPLETE_INPUT:
- __set_errno (EINVAL);
- irreversible = (size_t) -1L;
- break;
-
- case __GCONV_EMPTY_INPUT:
- case __GCONV_OK:
- /* Nothing. */
- break;
-
- default:
- assert (!"Nothing like this should happen");
- }
-
- return irreversible;
-}