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Remove _IO_file_flags define.

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This entirely mechanical (except for some indentation fixups) patch
replaces all uses of _IO_file_flags with _flags and removes the #define.

Installed stripped libraries and executables are unchanged by this patch.

	* libio/libio.h (_IO_file_flags): Remove macro.
	All uses changed to _flags.
This commit is contained in:
Zack Weinberg
2018-02-07 19:41:01 -05:00
parent 177aad3ff6
commit df6c012b99
22 changed files with 97 additions and 120 deletions
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9
debug/fgets_u_chk.c
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@ -39,13 +39,12 @@ __fgets_unlocked_chk (char *buf, size_t size, int n, FILE *fp)
/* This is very tricky since a file descriptor may be in the
non-blocking mode. The error flag doesn't mean much in this
case. We return an error only when there is a new error. */
int old_error = fp->_IO_file_flags & _IO_ERR_SEEN;
fp->_IO_file_flags &= ~_IO_ERR_SEEN;
int old_error = fp->_flags & _IO_ERR_SEEN;
fp->_flags &= ~_IO_ERR_SEEN;
count = _IO_getline (fp, buf, MIN ((size_t) n - 1, size), '\n', 1);
/* If we read in some bytes and errno is EAGAIN, that error will
be reported for next read. */
if (count == 0 || ((fp->_IO_file_flags & _IO_ERR_SEEN)
&& errno != EAGAIN))
if (count == 0 || ((fp->_flags & _IO_ERR_SEEN) && errno != EAGAIN))
result = NULL;
else if (count >= size)
__chk_fail ();
@ -54,6 +53,6 @@ __fgets_unlocked_chk (char *buf, size_t size, int n, FILE *fp)
buf[count] = '\0';
result = buf;
}
fp->_IO_file_flags |= old_error;
fp->_flags |= old_error;
return result;
}