From 0923a2c896f09795cca4a6d800a336a56b0ee42c Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 8 Jul 2007 04:41:34 +0000 Subject: * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF in loop to look for conversion specifier to avoid testing of wrong errno value. * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a. * stdio-common/bug18a.c: New file. * stdio-common/bug19.c: New file. * stdio-common/bug19a.c: New file. --- libio/wstrops.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'libio/wstrops.c') diff --git a/libio/wstrops.c b/libio/wstrops.c index dfb312f6b7..c5aae7bc6a 100644 --- a/libio/wstrops.c +++ b/libio/wstrops.c @@ -1,5 +1,4 @@ -/* Copyright (C) 1993,1997-1999,2001-2004,2006,2007 - Free Software Foundation, Inc. +/* Copyright (C) 1993,1997-1999,2001-2004, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -155,12 +154,7 @@ _IO_wstr_underflow (fp) if (fp->_wide_data->_IO_read_ptr < fp->_wide_data->_IO_read_end) return *fp->_wide_data->_IO_read_ptr; else - { - /* We have to reset errno since callers check for errno being - EINTR and there has been no such problem here. */ - __set_errno (0); - return WEOF; - } + return WEOF; } -- cgit 1.4.1