Cross Reference: /src/games/hack/hack.engrave.c

Lines Matching refs:ep
94 	struct engr    *ep = head_engr;
95 	while (ep) {
96 		if (x == ep->engr_x && y == ep->engr_y)
97 			return (ep);
98 		ep = ep->nxt_engr;
106 	struct engr    *ep = engr_at(x, y);
110 	if (ep && ep->engr_time <= moves) {
111 		t = ep->engr_txt;
135 	struct engr    *ep = engr_at(x, y);
140 	if (ep) {
141 		if ((ep->engr_type != DUST) || Levitation) {
144 		lth = strlen(ep->engr_txt);
148 				if ((ch = ep->engr_txt[pos]) == ' ')
150 				ep->engr_txt[pos] = (ch != '?') ? '?' : ' ';
153 		while (lth && ep->engr_txt[lth - 1] == ' ')
154 			ep->engr_txt[--lth] = 0;
155 		while (ep->engr_txt[0] == ' ')
156 			ep->engr_txt++;
157 		if (!ep->engr_txt[0])
158 			del_engr(ep);
165 	struct engr    *ep = engr_at(x, y);
166 	if (ep && ep->engr_txt[0]) {
167 		switch (ep->engr_type) {
180 		pline("You read: \"%s\".", ep->engr_txt);
187 	struct engr    *ep;
189 	if ((ep = engr_at(x, y)) != NULL)
190 		del_engr(ep);
191 	ep = alloc(sizeof(*ep) + strlen(s) + 1);
193 	ep->nxt_engr = head_engr;
194 	head_engr = ep;
195 	ep->engr_x = x;
196 	ep->engr_y = y;
197 	ep->engr_txt = (char *) (ep + 1);
198 	(void) strcpy(ep->engr_txt, s);
199 	ep->engr_time = 0;
200 	ep->engr_type = DUST;
201 	ep->engr_lth = strlen(s) + 1;
209 	struct engr    *ep, *oep = engr_at(u.ux, u.uy);
322 	ep = alloc(sizeof(*ep) + len + 1);
323 	ep->nxt_engr = head_engr;
324 	head_engr = ep;
325 	ep->engr_x = u.ux;
326 	ep->engr_y = u.uy;
327 	sp = (char *) (ep + 1);	/* (char *)ep + sizeof(struct engr) */
328 	ep->engr_txt = sp;
335 	ep->engr_lth = len + 1;
336 	ep->engr_type = type;
337 	ep->engr_time = moves - multi;
349 	struct engr    *ep = head_engr;
350 	while (ep) {
351 		if (!ep->engr_lth || !ep->engr_txt[0]) {
352 			ep = ep->nxt_engr;
355 		bwrite(fd, &(ep->engr_lth), sizeof(ep->engr_lth));
356 		bwrite(fd, ep, sizeof(struct engr) + ep->engr_lth);
357 		ep = ep->nxt_engr;
366 	struct engr    *ep;
373 		ep = alloc(sizeof(*ep) + lth);
374 		mread(fd, ep, sizeof(*ep) + lth);
375 		ep->nxt_engr = head_engr;
376 		ep->engr_txt = (char *) (ep + 1);	/* Andreas Bormann */
377 		head_engr = ep;
382 del_engr(struct engr *ep)
385 	if (ep == head_engr)
386 		head_engr = ep->nxt_engr;
389 			if (ept->nxt_engr == ep) {
390 				ept->nxt_engr = ep->nxt_engr;
398 	free(ep);
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