diff options
Diffstat (limited to 'newlib/libc/sys/linux/iconv/iconv_close.c')
-rw-r--r-- | newlib/libc/sys/linux/iconv/iconv_close.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/newlib/libc/sys/linux/iconv/iconv_close.c b/newlib/libc/sys/linux/iconv/iconv_close.c new file mode 100644 index 000000000..038acc69e --- /dev/null +++ b/newlib/libc/sys/linux/iconv/iconv_close.c @@ -0,0 +1,37 @@ +/* Release any resource associated with given conversion descriptor. + Copyright (C) 1997, 1998, 1999, 2000 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 <gconv_int.h> + + +int +iconv_close (iconv_t cd) +{ + if (__builtin_expect (cd == (iconv_t *) -1L, 0)) + { + __set_errno (EBADF); + return -1; + } + + return __gconv_close ((__gconv_t) cd) ? -1 : 0; +} |