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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-05-20 19:03:01 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-05-20 19:03:01 +0000 |
| commit | 953334cef0d815362633d35c326a0a62aefb0c39 (patch) | |
| tree | e51e568fa4fa3bf8d17c011ff1ce73c14a460238 /nuttx/include/unistd.h | |
| parent | 5d3cdada58f833d381c353fd996236574833926b (diff) | |
| download | px4-nuttx-953334cef0d815362633d35c326a0a62aefb0c39.tar.gz px4-nuttx-953334cef0d815362633d35c326a0a62aefb0c39.tar.bz2 px4-nuttx-953334cef0d815362633d35c326a0a62aefb0c39.zip | |
Added fsync()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@241 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/include/unistd.h')
| -rw-r--r-- | nuttx/include/unistd.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/nuttx/include/unistd.h b/nuttx/include/unistd.h index 164b5368e..16414fc77 100644 --- a/nuttx/include/unistd.h +++ b/nuttx/include/unistd.h @@ -94,7 +94,7 @@ #undef _POSIX_ASYNC_IO #undef _POSIX_PRIO_IO -#define fsync(f) +#define fdatasync(f) fsync(f) /************************************************************ * Global Function Prototypes @@ -118,8 +118,9 @@ EXTERN void usleep(unsigned long usec); /* File descriptor operations */ EXTERN int close(int fd); -EXTERN int dup(int fildes); -EXTERN int dup2(int fildes1, int fildes2); +EXTERN int dup(int fd); +EXTERN int dup2(int fd1, int fd2); +EXTERN int fsync(int fd); EXTERN off_t lseek(int fd, off_t offset, int whence); EXTERN int read(int fd, void *buf, unsigned int nbytes); EXTERN int unlink(const char *path); |