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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-12 17:37:04 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-12 17:37:04 +0000 |
| commit | 4d7cbe088ed6ea14adc0672b339f1e0df4650f00 (patch) | |
| tree | b8701e6c319c085758d39c4dd7d08c380fc2088a /nuttx/lib/stdio/lib_nulloutstream.c | |
| parent | 66fcc36c58e7670ef627985cc37ac99dc747c02f (diff) | |
| download | px4-nuttx-4d7cbe088ed6ea14adc0672b339f1e0df4650f00.tar.gz px4-nuttx-4d7cbe088ed6ea14adc0672b339f1e0df4650f00.tar.bz2 px4-nuttx-4d7cbe088ed6ea14adc0672b339f1e0df4650f00.zip | |
drivers/serial/serial.c open, read, write, and poll methods will not return a short transfer or an EINTR error if a signal is received while waiting (only)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5022 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/lib/stdio/lib_nulloutstream.c')
| -rw-r--r-- | nuttx/lib/stdio/lib_nulloutstream.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/nuttx/lib/stdio/lib_nulloutstream.c b/nuttx/lib/stdio/lib_nulloutstream.c index 520df459e..69878fd57 100644 --- a/nuttx/lib/stdio/lib_nulloutstream.c +++ b/nuttx/lib/stdio/lib_nulloutstream.c @@ -38,7 +38,9 @@ ****************************************************************************/ #include <stdio.h> +#include <assert.h> #include <errno.h> + #include "lib_internal.h" /**************************************************************************** @@ -47,6 +49,7 @@ static void nulloutstream_putc(FAR struct lib_outstream_s *this, int ch) { + DEBUGASSERT(this); this->nput++; } |