vis
vis(buf, o->escape_char, VIS_WHITE, 0);
tp = vis(dp, *sp, VIS_OCTAL | VIS_ALL, 0);
placeship(int b, ship_t *ss, int vis)
if (vis) {
checkplace(int b, ship_t *ss, int vis)
if (vis) {
if (vis) {
if (vis)
if (vis)
boolean vis;
vis = (cansee(magr->mx, magr->my) && cansee(mdef->mx, mdef->my));
if (vis) {
vis(vbuf, c, VIS_NOSLASH, 0);
char *vis(char *, int, int, int);
vis(buf, ch, VIS_NOSLASH, 0);
vis(visbuf, *dp, VIS_CSTYLE, *(dp+1));