X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Flfs.h;h=3896c0e61d2655d4b1b0224f54a1593ad04495dd;hb=d5e8872563f6fde8299db971ffb6494c2438c590;hp=274b72a743553c5fe239cd56dcd4a764bb8016ab;hpb=dc457887d90715fbdd3058d18aa0421120f4d30c;p=libucw.git

diff --git a/lib/lfs.h b/lib/lfs.h
index 274b72a7..3896c0e6 100644
--- a/lib/lfs.h
+++ b/lib/lfs.h
@@ -41,6 +41,12 @@ typedef struct stat sh_stat_t;
 
 #endif	/* !CONFIG_LFS */
 
+#if defined(_POSIX_SYNCHRONIZED_IO) && (_POSIX_SYNCHRONIZED_IO > 0)
+#define sh_fdatasync fdatasync
+#else
+#define sh_fdatasync fsync
+#endif
+
 #define HAVE_PREAD
 
 static inline sh_off_t