struct void_container vcon;
TCON_WRAP(struct container, void *canary) vconw;
struct void_container vcon;
TCON_WRAP(struct container, void *canary) vconw;
tcon_check(&vcon, canary, NULL)->raw.p = NULL;
tcon_check(&vcon, canary, argv[0])->raw.p = NULL;
tcon_check(&vcon, canary, main)->raw.p = NULL;
tcon_check(&vcon, canary, NULL)->raw.p = NULL;
tcon_check(&vcon, canary, argv[0])->raw.p = NULL;
tcon_check(&vcon, canary, main)->raw.p = NULL;