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6973fc01 | 1 | /* Release any resource associated with given conversion descriptor. |
688903eb | 2 | Copyright (C) 1997-2018 Free Software Foundation, Inc. |
6973fc01 UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. | |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
6973fc01 UD |
10 | |
11 | The GNU C Library is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 14 | Lesser General Public License for more details. |
6973fc01 | 15 | |
41bdb6e2 | 16 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
6973fc01 | 19 | |
e34b0f29 | 20 | #include <errno.h> |
6973fc01 UD |
21 | #include <iconv.h> |
22 | ||
e62c19f1 | 23 | #include <gconv_int.h> |
6973fc01 UD |
24 | |
25 | ||
26 | int | |
27 | iconv_close (iconv_t cd) | |
28 | { | |
a1ffb40e | 29 | if (__glibc_unlikely (cd == (iconv_t *) -1L)) |
e34b0f29 UD |
30 | { |
31 | __set_errno (EBADF); | |
32 | return -1; | |
33 | } | |
34 | ||
d64b6ad0 | 35 | return __gconv_close ((__gconv_t) cd) ? -1 : 0; |
6973fc01 | 36 | } |