summaryrefslogtreecommitdiff
path: root/libio/iogetwline.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2000-08-29 22:41:42 +0000
committerUlrich Drepper <drepper@redhat.com>2000-08-29 22:41:42 +0000
commit076bfcf612a1f774b214e335184d010b60bfad40 (patch)
tree1b165613e8f1bae3cc7ccd96407a88378283fbec /libio/iogetwline.c
parentc7c3b0e907efac218b329ebbe3fc7432ec4415c5 (diff)
downloadglibc-076bfcf612a1f774b214e335184d010b60bfad40.tar.gz
Update.
2000-08-29 Ulrich Drepper <drepper@redhat.com> * libio/iogetline.c: Set mode before the loop in case n==0. * libio/iogetwline.c: Likewise. 2000-08-29 H.J. Lu <hjl@gnu.org> * libio/fileops.c (new_do_write): Check fp->_mode <= 0 instead of fp->_mode < 0. (_IO_new_file_overflow): Likewise. * libio/genops.c (_IO_flush_all): Likewise. * libio/ioftell.c (_IO_ftell): Likewise.
Diffstat (limited to 'libio/iogetwline.c')
-rw-r--r--libio/iogetwline.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libio/iogetwline.c b/libio/iogetwline.c
index 2d9eca0edc..2559cd8eb6 100644
--- a/libio/iogetwline.c
+++ b/libio/iogetwline.c
@@ -64,6 +64,8 @@ _IO_getwline_info (fp, buf, n, delim, extract_delim, eof)
wchar_t *ptr = buf;
if (eof != NULL)
*eof = 0;
+ if (__builtin_expect (fp->_mode, 1) == 0)
+ _IO_fwide (fp, 1);
while (n != 0)
{
_IO_ssize_t len = (fp->_wide_data->_IO_read_end