flock            1799 file.c         #define flock(fd, op) rb_thread_flock(fd, op, fptr)
flock             26 missing/flock.c flock(fd, operation)
flock             93 missing/flock.c flock(fd, operation)
flock            127 missing/flock.c flock(fd, operation)
flock            233 win32/win32.c  flock(int fd, int oper)