diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2000-05-28 18:32:20 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-05-28 18:32:20 +0000 |
| commit | 7163e69e10f3bbbe71a416d15e66eac16c852d27 (patch) | |
| tree | f9f24400eca60cf5f6b49e92fb8e6b62a8b3195b /libio/iosetvbuf.c | |
| parent | 1ef9f0b673cc36f307161d653d4305dee8da00f9 (diff) | |
Update.
2000-05-21 Jakub Jelinek <jakub@redhat.com>
* libio/libioP.h (_IO_CHECK_WIDE): Define.
* libio/iosetbuffer.c (_IO_setbuffer): Use it.
Call _IO_WSETBUF even for _mode 1.
* libio/iosetvbuf.c (_IO_setvbuf): Likewise.
* libio/fileops.c (_IO_new_file_fopen): Return NULL if
_IO_CHECK_WIDE fails.
Diffstat (limited to 'libio/iosetvbuf.c')
| -rw-r--r-- | libio/iosetvbuf.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libio/iosetvbuf.c b/libio/iosetvbuf.c index a0287a3ee5..673677191a 100644 --- a/libio/iosetvbuf.c +++ b/libio/iosetvbuf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1993, 96, 97, 98, 99, 2000 Free Software Foundation, Inc. This file is part of the GNU IO Library. This library is free software; you can redistribute it and/or @@ -38,7 +38,7 @@ _IO_setvbuf (fp, buf, mode, size) { int result; CHECK_FILE (fp, EOF); - _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp); + _IO_cleanup_region_start ((void (*) (void *)) _IO_funlockfile, fp); _IO_flockfile (fp); switch (mode) { @@ -90,7 +90,8 @@ _IO_setvbuf (fp, buf, mode, size) goto unlock_return; } result = _IO_SETBUF (fp, buf, size) == NULL ? EOF : 0; - if (result == 0 && fp->_vtable_offset == 0 && fp->_mode == 0) + if (result == 0 && fp->_vtable_offset == 0 && fp->_mode == 0 + && _IO_CHECK_WIDE (fp)) /* We also have to set the buffer using the wide char function. */ result = _IO_WSETBUF (fp, buf, size) == NULL ? EOF : 0; |