diff options
Diffstat (limited to 'libio/wstrops.c')
| -rw-r--r-- | libio/wstrops.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/libio/wstrops.c b/libio/wstrops.c index 36e8b20fef..6626f2f711 100644 --- a/libio/wstrops.c +++ b/libio/wstrops.c @@ -63,7 +63,7 @@ _IO_wstr_init_static (FILE *fp, wchar_t *ptr, size_t size, fp->_wide_data->_IO_read_end = end; } /* A null _allocate_buffer function flags the strfile as being static. */ - (((_IO_strfile *) fp)->_s._allocate_buffer) = (_IO_alloc_type)0; + (((_IO_strfile *) fp)->_s._allocate_buffer_unused) = (_IO_alloc_type)0; } wint_t @@ -95,9 +95,7 @@ _IO_wstr_overflow (FILE *fp, wint_t c) || __glibc_unlikely (new_size > SIZE_MAX / sizeof (wchar_t))) return EOF; - new_buf - = (wchar_t *) (*((_IO_strfile *) fp)->_s._allocate_buffer) (new_size - * sizeof (wchar_t)); + new_buf = malloc (new_size * sizeof (wchar_t)); if (new_buf == NULL) { /* __ferror(fp) = 1; */ @@ -106,7 +104,7 @@ _IO_wstr_overflow (FILE *fp, wint_t c) if (old_buf) { __wmemcpy (new_buf, old_buf, old_wblen); - (*((_IO_strfile *) fp)->_s._free_buffer) (old_buf); + free (old_buf); /* Make sure _IO_setb won't try to delete _IO_buf_base. */ fp->_wide_data->_IO_buf_base = NULL; } @@ -186,16 +184,14 @@ enlarge_userbuf (FILE *fp, off64_t offset, int reading) return 1; wchar_t *oldbuf = wd->_IO_buf_base; - wchar_t *newbuf - = (wchar_t *) (*((_IO_strfile *) fp)->_s._allocate_buffer) (newsize - * sizeof (wchar_t)); + wchar_t *newbuf = malloc (newsize * sizeof (wchar_t)); if (newbuf == NULL) return 1; if (oldbuf != NULL) { __wmemcpy (newbuf, oldbuf, _IO_wblen (fp)); - (*((_IO_strfile *) fp)->_s._free_buffer) (oldbuf); + free (oldbuf); /* Make sure _IO_setb won't try to delete _IO_buf_base. */ wd->_IO_buf_base = NULL; @@ -357,7 +353,7 @@ void _IO_wstr_finish (FILE *fp, int dummy) { if (fp->_wide_data->_IO_buf_base && !(fp->_flags2 & _IO_FLAGS2_USER_WBUF)) - (((_IO_strfile *) fp)->_s._free_buffer) (fp->_wide_data->_IO_buf_base); + free (fp->_wide_data->_IO_buf_base); fp->_wide_data->_IO_buf_base = NULL; _IO_wdefault_finish (fp, 0); |