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Diffstat (limited to 'libio/fileops.c')
-rw-r--r--libio/fileops.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/libio/fileops.c b/libio/fileops.c
index c1892f34b8..032f4a7269 100644
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -62,6 +62,7 @@ extern int errno;
# define lseek(FD, Offset, Whence) __lseek (FD, Offset, Whence)
# define read(FD, Buf, NBytes) __read (FD, Buf, NBytes)
# define write(FD, Buf, NBytes) __write (FD, Buf, NBytes)
+# define _IO_do_write _IO_new_do_write /* For macro uses. */
#else
# define _IO_new_do_write _IO_do_write
# define _IO_new_file_attach _IO_file_attach
@@ -854,16 +855,16 @@ _IO_new_file_overflow (f, ch)
f->_IO_write_end = f->_IO_write_ptr;
}
if (ch == EOF)
- return _IO_new_do_write(f, f->_IO_write_base,
- f->_IO_write_ptr - f->_IO_write_base);
+ return INTUSE(_IO_do_write) (f, f->_IO_write_base,
+ f->_IO_write_ptr - f->_IO_write_base);
if (f->_IO_write_ptr == f->_IO_buf_end ) /* Buffer is really full */
if (_IO_do_flush (f) == EOF)
return EOF;
*f->_IO_write_ptr++ = ch;
if ((f->_flags & _IO_UNBUFFERED)
|| ((f->_flags & _IO_LINE_BUF) && ch == '\n'))
- if (_IO_new_do_write(f, f->_IO_write_base,
- f->_IO_write_ptr - f->_IO_write_base) == EOF)
+ if (INTUSE(_IO_do_write) (f, f->_IO_write_base,
+ f->_IO_write_ptr - f->_IO_write_base) == EOF)
return EOF;
return (unsigned char) ch;
}
@@ -1548,6 +1549,7 @@ _IO_file_xsgetn_maybe_mmap (fp, data, n)
}
#ifdef _LIBC
+# undef _IO_do_write
versioned_symbol (libc, _IO_new_do_write, _IO_do_write, GLIBC_2_1);
versioned_symbol (libc, _IO_new_file_attach, _IO_file_attach, GLIBC_2_1);
versioned_symbol (libc, _IO_new_file_close_it, _IO_file_close_it, GLIBC_2_1);