diff options
Diffstat (limited to 'libio/strops.c')
| -rw-r--r-- | libio/strops.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/libio/strops.c b/libio/strops.c index eddd722c09..df8268b7ab 100644 --- a/libio/strops.c +++ b/libio/strops.c @@ -61,7 +61,7 @@ _IO_str_init_static_internal (_IO_strfile *sf, char *ptr, size_t size, fp->_IO_read_end = end; } /* A null _allocate_buffer function flags the strfile as being static. */ - sf->_s._allocate_buffer = (_IO_alloc_type) 0; + sf->_s._allocate_buffer_unused = (_IO_alloc_type) 0; } void @@ -103,8 +103,7 @@ _IO_str_overflow (FILE *fp, int c) size_t new_size = 2 * old_blen + 100; if (new_size < old_blen) return EOF; - new_buf - = (char *) (*((_IO_strfile *) fp)->_s._allocate_buffer) (new_size); + new_buf = malloc (new_size); if (new_buf == NULL) { /* __ferror(fp) = 1; */ @@ -113,7 +112,7 @@ _IO_str_overflow (FILE *fp, int c) if (old_buf) { memcpy (new_buf, old_buf, old_blen); - (*((_IO_strfile *) fp)->_s._free_buffer) (old_buf); + free (old_buf); /* Make sure _IO_setb won't try to delete _IO_buf_base. */ fp->_IO_buf_base = NULL; } @@ -182,15 +181,14 @@ enlarge_userbuf (FILE *fp, off64_t offset, int reading) size_t newsize = offset + 100; char *oldbuf = fp->_IO_buf_base; - char *newbuf - = (char *) (*((_IO_strfile *) fp)->_s._allocate_buffer) (newsize); + char *newbuf = malloc (newsize); if (newbuf == NULL) return 1; if (oldbuf != NULL) { memcpy (newbuf, oldbuf, _IO_blen (fp)); - (*((_IO_strfile *) fp)->_s._free_buffer) (oldbuf); + free (oldbuf); /* Make sure _IO_setb won't try to delete _IO_buf_base. */ fp->_IO_buf_base = NULL; @@ -346,7 +344,7 @@ void _IO_str_finish (FILE *fp, int dummy) { if (fp->_IO_buf_base && !(fp->_flags & _IO_USER_BUF)) - (((_IO_strfile *) fp)->_s._free_buffer) (fp->_IO_buf_base); + free (fp->_IO_buf_base); fp->_IO_buf_base = NULL; _IO_default_finish (fp, 0); |