vn_has_other_opens
if (((fflags & FWRITE) && vn_has_other_opens(vp, V_WRITE)) ||
if (((fflags & FWRITE) && vn_has_other_opens(vp, V_WRITE)) ||
if (((fflags & FWRITE) && vn_has_other_opens(vp, V_WRITE)) ||
((fflags & FREAD) && vn_has_other_opens(vp, V_READ)) ||
if (((fflags & FWRITE) && vn_has_other_opens(vp, V_WRITE)) ||
((fflags & FREAD) && vn_has_other_opens(vp, V_READ)) ||
return (((mode & FWRITE) && vn_has_other_opens(vp, V_WRITE)) ||
((mode & FREAD) && vn_has_other_opens(vp, V_READ)) ||
int vn_has_other_opens(vnode_t *, v_mode_t);