shm_size           64 src/dps8/shm.c create_shm(char *key, size_t shm_size)
shm_size          284 src/dps8/shm.c   if (ftruncate(fd, (off_t)shm_size) == -1)
shm_size          291 src/dps8/shm.c   p = mmap(NULL, shm_size, PROT_READ | PROT_WRITE,
shm_size          308 src/dps8/shm.c open_shm(char *key, size_t shm_size)