ftruncate         187 src/dps8/shm.c   if (ftruncate(lck_fd, (off_t)0) == -1)
ftruncate         304 src/dps8/shm.c   if (ftruncate(fd, (off_t)shm_size) == -1)
ftruncate         428 src/simh/sim_fio.c return ftruncate(fileno(fptr), (off_t)size);