added some threading functions

qse/lib/si/fs-prv.h

@@ -24,6 +24,9 @@
     THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#ifndef _QSE_LIB_SI_FS_PRV_H_
+#define _QSE_LIB_SI_FS_PRV_H_
+
 #include <qse/si/fs.h>
 #include <qse/si/glob.h>
 #include <qse/si/dir.h>
@@ -199,10 +202,12 @@ int qse_fs_invokeactcb (
 	qse_fs_action_t action,
 	qse_fs_char_t*  src_fspath,
 	qse_fs_char_t*  dst_fspath,
-	qse_uintmax_t bytes_total,
-	qse_uintmax_t bytes_done
+	qse_uintmax_t   bytes_total,
+	qse_uintmax_t   bytes_done
 );
 
 #if defined(__cplusplus)
 }
 #endif
+
+#endif