diff options
Diffstat (limited to 'newlib/libc/sys/linux/iconv/gconv.c')
-rw-r--r-- | newlib/libc/sys/linux/iconv/gconv.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/newlib/libc/sys/linux/iconv/gconv.c b/newlib/libc/sys/linux/iconv/gconv.c deleted file mode 100644 index b413e26c5..000000000 --- a/newlib/libc/sys/linux/iconv/gconv.c +++ /dev/null @@ -1,73 +0,0 @@ -/* Convert characters in input buffer using conversion descriptor to - output buffer. - 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 <assert.h> -#include <gconv_int.h> -#include <sys/param.h> -#include <dlfcn.h> -#include <stddef.h> - -int -internal_function -__gconv (__gconv_t cd, const unsigned char **inbuf, - const unsigned char *inbufend, unsigned char **outbuf, - unsigned char *outbufend, size_t *irreversible) -{ - size_t last_step; - int result; - - if (cd == (__gconv_t) -1L) - return __GCONV_ILLEGAL_DESCRIPTOR; - - last_step = cd->__nsteps - 1; - - assert (irreversible != NULL); - *irreversible = 0; - - cd->__data[last_step].__outbuf = outbuf != NULL ? *outbuf : NULL; - cd->__data[last_step].__outbufend = outbufend; - - if (inbuf == NULL || *inbuf == NULL) - /* We just flush. */ - result = cd->__steps->__fct (cd->__steps, cd->__data, NULL, NULL, NULL, - irreversible, - cd->__data[last_step].__outbuf == NULL ? 2 : 1, 0); - else - { - const unsigned char *last_start; - - assert (outbuf != NULL && *outbuf != NULL); - - do - { - last_start = *inbuf; - result = cd->__steps->__fct (cd->__steps, cd->__data, inbuf, inbufend, - NULL, irreversible, 0, 0); - } - while (result == __GCONV_EMPTY_INPUT && last_start != *inbuf - && *inbuf + cd->__steps->__min_needed_from <= inbufend); - } - - if (outbuf != NULL && *outbuf != NULL) - *outbuf = cd->__data[last_step].__outbuf; - - return result; -} |