flock              42 file.c         int flock(int, int);
flock            4537 file.c             int *op = data, ret = flock(op[0], op[1]);
flock             109 include/ruby/missing.h RUBY_EXTERN int flock(int, int);
flock             238 include/ruby/win32.h extern int    flock(int fd, int oper);
flock            9037 io.c           	len = sizeof(struct flock);
flock            9042 io.c           	len = sizeof(struct flock);
flock            9047 io.c           	len = sizeof(struct flock);
flock              30 missing/flock.c     struct flock lock;