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Fix typos in comments

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* libio/fileops.c: Fix typos in comments.
        * libio/oldfileops.c: Likewise.
        * libio/wfileops.c: Likewise.
This commit is contained in:
Siddhesh Poyarekar 2012-09-05 22:04:10 +05:30
parent b9dafc562e
commit 1ffb8c9001
4 changed files with 11 additions and 5 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2012-09-05 Siddhesh Poyarekar <siddhesh@redhat.com>
* libio/fileops.c: Fix typos in comments.
* libio/oldfileops.c: Likewise.
* libio/wfileops.c: Likewise.
2012-09-05 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #1349]

2
libio/fileops.c
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@ -101,7 +101,7 @@ extern struct __gconv_trans_data __libio_translit attribute_hidden;
to _IO_buf_base, though not necessarily if we have switched from
get mode to put mode. (The reason is to maintain the invariant
that _IO_read_end corresponds to the external file position.)
_IO_write_base is non-NULL and usually equal to _IO_base_base.
_IO_write_base is non-NULL and usually equal to _IO_buf_base.
We also have _IO_write_end == _IO_buf_end, but only in fully buffered mode.
The un-flushed character are those between _IO_write_base and _IO_write_ptr.

6
libio/oldfileops.c
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@ -76,7 +76,7 @@ extern int errno;
to _IO_buf_base, though not necessarily if we have switched from
get mode to put mode. (The reason is to maintain the invariant
that _IO_read_end corresponds to the external file position.)
_IO_write_base is non-NULL and usually equal to _IO_base_base.
_IO_write_base is non-NULL and usually equal to _IO_buf_base.
We also have _IO_write_end == _IO_buf_end, but only in fully buffered mode.
The un-flushed character are those between _IO_write_base and _IO_write_ptr.
@ -492,10 +492,10 @@ _IO_old_file_seekoff (fp, offset, dir, mode)
/* Flush unwritten characters.
(This may do an unneeded write if we seek within the buffer.
But to be able to switch to reading, we would need to set
egptr to ptr. That can't be done in the current design,
egptr to pptr. That can't be done in the current design,
which assumes file_ptr() is eGptr. Anyway, since we probably
end up flushing when we close(), it doesn't make much difference.)
FIXME: simulate mem-papped files. */
FIXME: simulate mem-mapped files. */
if (fp->_IO_write_ptr > fp->_IO_write_base || _IO_in_put_mode (fp))
if (_IO_switch_to_get_mode (fp))

2
libio/wfileops.c
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@ -589,7 +589,7 @@ _IO_wfile_seekoff (fp, offset, dir, mode)
/* Flush unwritten characters.
(This may do an unneeded write if we seek within the buffer.
But to be able to switch to reading, we would need to set
egptr to ptr. That can't be done in the current design,
egptr to pptr. That can't be done in the current design,
which assumes file_ptr() is eGptr. Anyway, since we probably
end up flushing when we close(), it doesn't make much difference.)
FIXME: simulate mem-mapped files. */