Merge branch 'lsfd--refactor' of https://github.com/masatake/util-linux

* 'lsfd--refactor' of https://github.com/masatake/util-linux:
  timeutils: add an inline funciton, is_timespecset()
  lsfd: use scols_table_get_column_by_name

diff --cc misc-utils/lsfd-unkn.c
index d5e44aa9a2b020caad58ca527b5706da7c778dc6,c42beb71c105fc970a2ea944f5968a88b5f9e3a7..8b8320bb185d6f103d38dfc38b36ea7952715ca6
--- 1/misc-utils/lsfd-unkn.c
--- 2/misc-utils/lsfd-unkn.c
+++ b/misc-utils/lsfd-unkn.c
@@@ -22,7 -22,7 +22,8 @@@
  #include "xalloc.h"
  #include "nls.h"
  #include "libsmartcols.h"
 +#include "signames.h"
+ #include "timeutils.h"
  
  #include "lsfd.h"