LOCK_NB          4521 file.c         #  define LOCK_NB 4
LOCK_NB           454 include/ruby/win32.h #define LOCK_NB 4
LOCK_NB            17 missing/flock.c #  define LOCK_NB 4
LOCK_NB            86 missing/flock.c #  define LOCK_NB 4