X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=misc.c;h=b8bc4613bc313c995ece1af9699636433a434bf9;hb=eebc87f889b0fa1404684aa6e72dda5a5e53d96b;hp=691d771eec7ab79d1d0a399c529a5af02f1a8d36;hpb=b7bf85904d00488f6902036d03e9db664b68de89;p=open-adventure.git

diff --git a/misc.c b/misc.c
index 691d771..b8bc461 100644
--- a/misc.c
+++ b/misc.c
@@ -1,9 +1,9 @@
 /*
  * I/O and support routines.
  *
- * Copyright (c) 1977, 2005 by Will Crowther and Don Woods
- * Copyright (c) 2017 by Eric S. Raymond
- * SPDX-License-Identifier: BSD-2-clause
+ * SPDX-FileCopyrightText: 1977, 2005 by Will Crowther and Don Woods
+ * SPDX-FileCopyrightText: 2017 by Eric S. Raymond
+ * SPDX-License-Identifier: BSD-2-Clause
  */
 
 #include <unistd.h>
@@ -221,7 +221,7 @@ static char* get_input(void)
     // Print a blank line
     printf("\n");
 
-    char* input = "";
+    char* input;
     for (;;) {
         input = myreadline(input_prompt);
 
@@ -335,13 +335,11 @@ bool yes_or_no(const char* question, const char* yes_response, const char* no_re
 
         free(firstword);
 
-        if (yes == 0 ||
-            y == 0) {
+        if (yes == 0 || y == 0) {
             speak(yes_response);
             outcome = true;
             break;
-        } else if (no == 0 ||
-                   n == 0) {
+        } else if (no == 0 || n == 0) {
             speak(no_response);
             outcome = false;
             break;
@@ -573,8 +571,8 @@ void juggle(obj_t object)
 {
     loc_t i, j;
 
-    i = game.place[object];
-    j = game.fixed[object];
+    i = game.objects[object].place;
+    j = game.objects[object].fixed;
     move(object, i);
     move(object + NOBJECTS, j);
 }
@@ -583,14 +581,14 @@ void move(obj_t object, loc_t where)
 /*  Place any object anywhere by picking it up and dropping it.  May
  *  already be toting, in which case the carry is a no-op.  Mustn't
  *  pick up objects which are not at any loc, since carry wants to
- *  remove objects from game.atloc chains. */
+ *  remove objects from game atloc chains. */
 {
     loc_t from;
 
     if (object > NOBJECTS)
-        from = game.fixed[object - NOBJECTS];
+        from = game.objects[object - NOBJECTS].fixed;
     else
-        from = game.place[object];
+        from = game.objects[object].place;
     /* (ESR) Used to check for !SPECIAL(from). I *think* that was wrong... */
     if (from != LOC_NOWHERE && from != CARRIED)
         carry(object, from);
@@ -613,9 +611,9 @@ void carry(obj_t object, loc_t where)
     int temp;
 
     if (object <= NOBJECTS) {
-        if (game.place[object] == CARRIED)
+        if (game.objects[object].place == CARRIED)
             return;
-        game.place[object] = CARRIED;
+        game.objects[object].place = CARRIED;
 
 	/*
 	 * Without this conditional your inventory is overcounted
@@ -627,11 +625,11 @@ void carry(obj_t object, loc_t where)
         if (object != BIRD)
             ++game.holdng;
     }
-    if (game.atloc[where] == object) {
-        game.atloc[where] = game.link[object];
+    if (game.locs[where].atloc == object) {
+        game.locs[where].atloc = game.link[object];
         return;
     }
-    temp = game.atloc[where];
+    temp = game.locs[where].atloc;
     while (game.link[temp] != object) {
         temp = game.link[temp];
     }
@@ -639,13 +637,13 @@ void carry(obj_t object, loc_t where)
 }
 
 void drop(obj_t object, loc_t where)
-/*  Place an object at a given loc, prefixing it onto the game.atloc list.  Decr
+/*  Place an object at a given loc, prefixing it onto the game atloc list.  Decr
  *  game.holdng if the object was being toted. No state change on the object. */
 {
     if (object > NOBJECTS)
-        game.fixed[object - NOBJECTS] = where;
+        game.objects[object - NOBJECTS].fixed = where;
     else {
-        if (game.place[object] == CARRIED)
+        if (game.objects[object].place == CARRIED)
             if (object != BIRD)
                 /* The bird has to be weightless.  This ugly hack (and the
                  * corresponding code in the carry function) brought to you
@@ -654,13 +652,12 @@ void drop(obj_t object, loc_t where)
                  * happen.
                  */
                 --game.holdng;
-        game.place[object] = where;
+        game.objects[object].place = where;
     }
-    if (where == LOC_NOWHERE ||
-        where == CARRIED)
+    if (where == LOC_NOWHERE || where == CARRIED)
         return;
-    game.link[object] = game.atloc[where];
-    game.atloc[where] = object;
+    game.link[object] = game.locs[where].atloc;
+    game.locs[where].atloc = object;
 }
 
 int atdwrf(loc_t where)
@@ -675,9 +672,9 @@ int atdwrf(loc_t where)
         return at;
     at = -1;
     for (int i = 1; i <= NDWARVES - 1; i++) {
-        if (game.dloc[i] == where)
+        if (game.dwarves[i].loc == where)
             return i;
-        if (game.dloc[i] != 0)
+        if (game.dwarves[i].loc != 0)
             at = 0;
     }
     return at;
@@ -699,7 +696,7 @@ bool tstbit(int mask, int bit)
 }
 
 void set_seed(int32_t seedval)
-/* Set the LCG seed */
+/* Set the LCG1 seed */
 {
     game.lcg_x = seedval % LCG_M;
     if (game.lcg_x < 0) {
@@ -718,6 +715,9 @@ static int32_t get_next_lcg_value(void)
 {
     int32_t old_x = game.lcg_x;
     game.lcg_x = (LCG_A * game.lcg_x + LCG_C) % LCG_M;
+    if (settings.debug) {
+	printf("# random %d\n", old_x); // LCOV_EXCL_LINE
+    }
     return old_x;
 }
 
@@ -738,7 +738,7 @@ void bug(enum bugtype num, const char *error_string)
 void state_change(obj_t obj, int state)
 /* Object must have a change-message list for this to be useful; only some do */
 {
-    game.prop[obj] = state;
+    game.objects[obj].prop = state;
     pspeak(obj, change, true, state);
 }