diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2007-07-08 04:41:34 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-07-08 04:41:34 +0000 |
| commit | 0923a2c896f09795cca4a6d800a336a56b0ee42c (patch) | |
| tree | 10038ab54362ef2ee4ab5384e39dacce92d18d9e /libio/strops.c | |
| parent | e9055017f6d2015c4c74c94b1c2bf59968db223f (diff) | |
| download | glibc-0923a2c896f09795cca4a6d800a336a56b0ee42c.tar.gz glibc-0923a2c896f09795cca4a6d800a336a56b0ee42c.tar.xz glibc-0923a2c896f09795cca4a6d800a336a56b0ee42c.zip | |
* 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.
Diffstat (limited to 'libio/strops.c')
| -rw-r--r-- | libio/strops.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/libio/strops.c b/libio/strops.c index c3222e0803..05270ce407 100644 --- a/libio/strops.c +++ b/libio/strops.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1997-2004, 2006, 2007 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1997-2003, 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 @@ -166,12 +166,7 @@ _IO_str_underflow (fp) if (fp->_IO_read_ptr < fp->_IO_read_end) return *((unsigned char *) fp->_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 EOF; - } + return EOF; } INTDEF(_IO_str_underflow) |