diff options
Diffstat (limited to 'newlib/libc/sys/linux/iconv/iconv_open.c')
-rw-r--r-- | newlib/libc/sys/linux/iconv/iconv_open.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/newlib/libc/sys/linux/iconv/iconv_open.c b/newlib/libc/sys/linux/iconv/iconv_open.c deleted file mode 100644 index ac44af80c..000000000 --- a/newlib/libc/sys/linux/iconv/iconv_open.c +++ /dev/null @@ -1,65 +0,0 @@ -/* Get descriptor for character set conversion. - Copyright (C) 1997, 1998, 1999, 2000, 2001 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <iconv.h> -#include <stdlib.h> -#include <string.h> - -#include <gconv_int.h> -#include "gconv_charset.h" - - -iconv_t -iconv_open (const char *tocode, const char *fromcode) -{ - char *tocode_conv; - char *fromcode_conv; - size_t tocode_len; - size_t fromcode_len; - __gconv_t cd; - int res; - - /* Normalize the name. We remove all characters beside alpha-numeric, - '_', '-', '/', and '.'. */ - tocode_len = strlen (tocode); - tocode_conv = alloca (tocode_len + 3); - strip (tocode_conv, tocode); - tocode = tocode_conv[2] == '\0' ? upstr (tocode_conv, tocode) : tocode_conv; - - fromcode_len = strlen (fromcode); - fromcode_conv = alloca (fromcode_len + 3); - strip (fromcode_conv, fromcode); - fromcode = (fromcode_conv[2] == '\0' - ? upstr (fromcode_conv, fromcode) : fromcode_conv); - - res = __gconv_open (tocode, fromcode, &cd, 0); - - if (__builtin_expect (res, __GCONV_OK) != __GCONV_OK) - { - /* We must set the error number according to the specs. */ - if (res == __GCONV_NOCONV || res == __GCONV_NODB) - __set_errno (EINVAL); - - return (iconv_t) -1; - } - - return (iconv_t) cd; -} |