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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-24 18:39:53 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-24 18:39:53 +0000 |
| commit | c511ddc4690d94ca1895aca2ef59d3837a263234 (patch) | |
| tree | 55b7eb6317d421a891f82ebbec36542cc97c8dd2 /nuttx/libc/stdio/lib_libfread.c | |
| parent | 9ed566465c0f31106e2e3fd3be2b33dd9489d3b0 (diff) | |
| download | px4-nuttx-c511ddc4690d94ca1895aca2ef59d3837a263234.tar.gz px4-nuttx-c511ddc4690d94ca1895aca2ef59d3837a263234.tar.bz2 px4-nuttx-c511ddc4690d94ca1895aca2ef59d3837a263234.zip | |
Add psock_poll(); Fix some warnings reported by Lorenz Meier; lm4f logic from JP
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5557 42af7a65-404d-4744-a932-0658087f49c3
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 */ |