Symbol: isroom
games/hack/extern.h
76
int isroom(int, int);
games/hack/hack.cmd.c
344
if (!isroom(u.ux + xdir[ui], u.uy + ydir[ui]))
games/hack/hack.cmd.c
358
if (isroom(u.ux + xdir[ui], u.uy + ydir[ui]))