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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-02-10 00:46:27 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-02-10 00:46:27 +0000 |
| commit | f0fef8e21fd0459b75b3e5faf318634e5befbdaf (patch) | |
| tree | d9451e3904a1b2e84bce6b183ccaca719b78ff51 /apps/include | |
| parent | 9768bf44e8f274eecc92f4eefbf0496f32649196 (diff) | |
| download | nuttx-f0fef8e21fd0459b75b3e5faf318634e5befbdaf.tar.gz nuttx-f0fef8e21fd0459b75b3e5faf318634e5befbdaf.tar.bz2 nuttx-f0fef8e21fd0459b75b3e5faf318634e5befbdaf.zip | |
Fix a readline bug. If a NUL is received, it would return end-of-file
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5633 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'apps/include')
| -rw-r--r-- | apps/include/readline.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/apps/include/readline.h b/apps/include/readline.h index 647778210..6da6f3fd7 100644 --- a/apps/include/readline.h +++ b/apps/include/readline.h @@ -1,7 +1,7 @@ /**************************************************************************** * apps/include/readline.h * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Copyright (C) 2011, 2013 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -85,8 +85,8 @@ extern "C" { * * Returned values: * On success, the (positive) number of bytes transferred is returned. - * A length of zero would indicated an end of file condition. An failure, - * a negated errno value is returned. + * EOF is returned to indicate either an end of file condition or a + * failure. * **************************************************************************/ |