diff options
Diffstat (limited to 'libio')
| -rw-r--r-- | libio/strops.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libio/strops.c b/libio/strops.c index 05270ce407..c3222e0803 100644 --- a/libio/strops.c +++ b/libio/strops.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1997-2003, 2004, 2006 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1997-2004, 2006, 2007 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 @@ -166,7 +166,12 @@ _IO_str_underflow (fp) if (fp->_IO_read_ptr < fp->_IO_read_end) return *((unsigned char *) fp->_IO_read_ptr); else - return EOF; + { + /* 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; + } } INTDEF(_IO_str_underflow) |