Symbol: isroom
games/hack/hack.cmd.c
322
if(!isroom(u.ux+xdir[ui], u.uy+ydir[ui]))
games/hack/hack.cmd.c
333
if(isroom(u.ux+xdir[ui], u.uy+ydir[ui]))
games/hack/hack.h
259
int isroom(int, int);