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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-02-14 01:56:40 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-02-14 01:56:40 +0000 |
commit | 3d4707361160a22aeefd74dae96e0406714b5b36 (patch) | |
tree | d6373d3d297aa159455d9071a8038285387b6b03 /nuttx/sched/sleep.c | |
parent | 17206f29c6bd2d9e3e67554127d20722bc90a017 (diff) | |
download | px4-nuttx-3d4707361160a22aeefd74dae96e0406714b5b36.tar.gz px4-nuttx-3d4707361160a22aeefd74dae96e0406714b5b36.tar.bz2 px4-nuttx-3d4707361160a22aeefd74dae96e0406714b5b36.zip |
cosmetic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1494 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/sched/sleep.c')
-rw-r--r-- | nuttx/sched/sleep.c | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/nuttx/sched/sleep.c b/nuttx/sched/sleep.c index 38eefd200..238211812 100644 --- a/nuttx/sched/sleep.c +++ b/nuttx/sched/sleep.c @@ -1,7 +1,7 @@ -/************************************************************ - * sleep.c +/**************************************************************************** + * sched/sleep.c * - * Copyright (C) 2007 Gregory Nutt. All rights reserved. + * Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <spudmonkey@racsa.co.cr> * * Redistribution and use in source and binary forms, with or without @@ -14,7 +14,7 @@ * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. - * 3. Neither the name Gregory Nutt nor the names of its contributors may be + * 3. Neither the name NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * @@ -31,57 +31,57 @@ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * - ************************************************************/ + ****************************************************************************/ -/************************************************************ +/**************************************************************************** * Included Files - ************************************************************/ + ****************************************************************************/ #include <sys/types.h> #include <unistd.h> #include <signal.h> -/************************************************************ - * Definitions - ************************************************************/ +/**************************************************************************** + * Preprocessor Definitions + ****************************************************************************/ -/************************************************************ - * Private Type Declarations - ************************************************************/ +/**************************************************************************** + * Private Type Definitions + ****************************************************************************/ -/************************************************************ +/**************************************************************************** * Global Variables - ************************************************************/ + ****************************************************************************/ -/************************************************************ +/**************************************************************************** * Private Variables - ************************************************************/ + ****************************************************************************/ -/************************************************************ +/**************************************************************************** * Private Function Prototypes - ************************************************************/ + ****************************************************************************/ -/************************************************************ +/**************************************************************************** * Public Functions - ************************************************************/ + ****************************************************************************/ -/************************************************************ +/**************************************************************************** * Function: sleep * * Description: - * As typically declared in unistd.h. sleep() is a simple - * application of sigtimedwait. + * As typically declared in unistd.h. sleep() is a simple application of + * sigtimedwait. * * Parameters: * seconds * * Returned Value: - * Zero if the requested time has elapsed, or the number - * of seconds left to sleep. + * Zero if the requested time has elapsed, or the number of seconds left + * to sleep. * * Assumptions: * - ************************************************************/ + ****************************************************************************/ unsigned int sleep(unsigned int seconds) { @@ -95,7 +95,7 @@ unsigned int sleep(unsigned int seconds) ts.tv_sec = seconds; ts.tv_nsec = 0; (void)sigtimedwait(&set, &value, &ts); - } + } return 0; } |