* ESR apologizes for the remaing gotos (now confined to one function
* in this file - there used to be over 350 of them, *everywhere*).
* Applying the Structured Program Theorem can be hard.
+ *
+ * Copyright (c) 1977, 2005 by Will Crowther and Don Woods
+ * Copyright (c) 2017 by Eric S. Raymond
+ * SPDX-License-Identifier: BSD-2-clause
*/
#include <stdlib.h>
fprintf(stderr,
"advent: can't open save file %s for read\n",
optarg);
- signal(SIGINT, sig_handler);
break;
#endif
default:
static void croak(void)
/* Okay, he's dead. Let's get on with it. */
{
+ if (game.numdie < 0)
+ game.numdie = 0;
const char* query = obituaries[game.numdie].query;
const char* yes_response = obituaries[game.numdie].yes_response;
++game.numdie;
* to get it out. Having dropped it, go back and
* pretend he wasn't carrying it after all. */
drop(EMERALD, game.loc);
- int te_tmp = travel_entry;
- do {
- if (travel[te_tmp].stop)
- BUG(CONDITIONAL_TRAVEL_ENTRY_WITH_NO_ALTERATION); // LCOV_EXCL_LINE
- ++te_tmp;
- } while
- (traveleq(travel_entry, te_tmp));
- travel_entry = te_tmp;
+ {
+ int te_tmp = travel_entry;
+ do {
+ if (travel[te_tmp].stop)
+ BUG(CONDITIONAL_TRAVEL_ENTRY_WITH_NO_ALTERATION); // LCOV_EXCL_LINE
+ ++te_tmp;
+ } while
+ (traveleq(travel_entry, te_tmp));
+ travel_entry = te_tmp;
+ }
continue; /* goto L12 */
case 3:
/* Special travel 3. Troll bridge. Must be done
#ifdef BROKEN
/* Handling of actionless object followed by objectless action */
- if (preserve.type1 == OBJECT && preserve.type2 == NO_WORD_TYPE && command.id2 == 0)
+ if (preserve.word[0].type == OBJECT && preserve.word[1].type == NO_WORD_TYPE && command.word[1].id == 0 && command.word[0].id == CARRY)
command.obj = preserve.obj;
-#endif
-
+#endif /* BROKEN */
+
++game.turns;
if (closecheck()) {
command.verb = command.word[0].id;
break;
case NUMERIC: // LCOV_EXCL_LINE
+ if (!settings.oldstyle) {
+ sspeak(DONT_KNOW, command.word[0].raw);
+ goto Lclearobj;
+ }
default: // LCOV_EXCL_LINE
BUG(VOCABULARY_TYPE_N_OVER_1000_NOT_BETWEEN_0_AND_3); // LCOV_EXCL_LINE
}
- if (!is_valid(game)) {
- exit(1);
- }
switch (action(command)) {
case GO_TERMINATE:
return true;