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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-30 15:36:46 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-30 15:36:46 +0000 |
commit | 73e37856afedca2090dd25820b9e484381aff6eb (patch) | |
tree | 23c40db9c1c2047b74bd10c336a243270af01ffa /nuttx/include/unistd.h | |
parent | ad70e05275b54d9d89a6709b3ec65dbdd3c02196 (diff) | |
download | px4-nuttx-73e37856afedca2090dd25820b9e484381aff6eb.tar.gz px4-nuttx-73e37856afedca2090dd25820b9e484381aff6eb.tar.bz2 px4-nuttx-73e37856afedca2090dd25820b9e484381aff6eb.zip |
Fix return values from sleep(), usleep(), and sigtimedwait(). Fix STM32 F2 I2C bug-for-bug compatibility
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4786 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/include/unistd.h')
-rw-r--r-- | nuttx/include/unistd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/include/unistd.h b/nuttx/include/unistd.h index 84c80500d..9713c84d3 100644 --- a/nuttx/include/unistd.h +++ b/nuttx/include/unistd.h @@ -132,7 +132,7 @@ EXTERN int optopt; /* unrecognized option character */ EXTERN pid_t getpid(void); EXTERN void _exit(int status) noreturn_function; EXTERN unsigned int sleep(unsigned int seconds); -EXTERN void usleep(useconds_t usec); +EXTERN int usleep(useconds_t usec); /* File descriptor operations */ |