pnp_mem
mem = malloc(sizeof(struct pnp_mem),
struct pnp_mem *mem;
struct pnp_mem *mem;
mem = malloc(sizeof(struct pnp_mem),
mem = malloc(sizeof(struct pnp_mem),
SIMPLEQ_ENTRY(pnp_mem) next;
SIMPLEQ_HEAD(, pnp_mem) mem;