diff options
Diffstat (limited to 'nuttx/libc/stdio/lib_libfread.c')
| -rw-r--r-- | nuttx/libc/stdio/lib_libfread.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nuttx/libc/stdio/lib_libfread.c b/nuttx/libc/stdio/lib_libfread.c index 3e851bf17..f8cf0f40a 100644 --- a/nuttx/libc/stdio/lib_libfread.c +++ b/nuttx/libc/stdio/lib_libfread.c @@ -1,7 +1,7 @@ /**************************************************************************** * libc/stdio/lib_libfread.c * - * Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved. + * Copyright (C) 2007-2009, 2011-2013 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -88,7 +88,9 @@ ssize_t lib_fread(FAR void *ptr, size_t count, FAR FILE *stream) { unsigned char *dest = (unsigned char*)ptr; ssize_t bytes_read; +#if CONFIG_STDIO_BUFFER_SIZE > 0 int ret; +#endif /* Make sure that reading from this stream is allowed */ |