diff options
Diffstat (limited to 'libio/iosetvbuf.c')
| -rw-r--r-- | libio/iosetvbuf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libio/iosetvbuf.c b/libio/iosetvbuf.c index 3776330a88..8ba9753efc 100644 --- a/libio/iosetvbuf.c +++ b/libio/iosetvbuf.c @@ -42,7 +42,7 @@ _IO_setvbuf (fp, buf, mode, size) switch (mode) { case _IOFBF: - fp->_IO_file_flags &= ~_IO_LINE_BUF; + fp->_IO_file_flags &= ~_IO_LINE_BUF|_IO_UNBUFFERED; if (buf == NULL) { if (fp->_IO_buf_base == NULL) @@ -72,6 +72,7 @@ _IO_setvbuf (fp, buf, mode, size) } break; case _IOLBF: + fp->_IO_file_flags &= ~_IO_UNBUFFERED; fp->_IO_file_flags |= _IO_LINE_BUF; if (buf == NULL) { |