diff options
Diffstat (limited to 'libio/iofclose.c')
| -rw-r--r-- | libio/iofclose.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/libio/iofclose.c b/libio/iofclose.c index 04503e7..a10ed92 100644 --- a/libio/iofclose.c +++ b/libio/iofclose.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1995, 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1995, 1997-1999, 2000 Free Software Foundation, Inc. This file is part of the GNU IO Library. This library is free software; you can redistribute it and/or @@ -27,6 +27,9 @@ #ifdef __STDC__ #include <stdlib.h> #endif +#if _LIBC +# include "../iconv/gconv_int.h" +#endif int _IO_new_fclose (fp) @@ -52,6 +55,25 @@ _IO_new_fclose (fp) status = fp->_flags & _IO_ERR_SEEN ? -1 : 0; _IO_FINISH (fp); _IO_funlockfile (fp); + if (fp->_mode > 0) + { +#if _LIBC + /* This stream has a wide orientation. This means we have to free + the conversion functions. */ + struct _IO_codecvt *cc = &fp->_wide_data->_codecvt; + + if (cc->__cd_in.__cd.__steps->__shlib_handle != NULL) + { + --cc->__cd_in.__cd.__steps->__counter; + __gconv_close_transform (cc->__cd_in.__cd.__steps, 1); + } + if (cc->__cd_out.__cd.__steps->__shlib_handle != NULL) + { + --cc->__cd_out.__cd.__steps->__counter; + __gconv_close_transform (cc->__cd_out.__cd.__steps, 1); + } +#endif + } _IO_cleanup_region_end (0); if (_IO_have_backup (fp)) _IO_free_backup_area (fp); |