Documentation polishing.

advent.txt

@@ -14,7 +14,8 @@ roleplaying games.
 
 This is the last version released by Crowther & Woods, its original
 authors, in 1995.  It has been known as "adventure 2.5" and "430-point
-adventure".
+adventure".  To learn more about the changes since the 350-point
+original, type 'news' at the command prompt.
 
 There is an 'adventure' in the BSD games package that is a C port by
 Jim Gillogly of the 1976 ancestor of this game.  To avoid a name

adventure.text

@@ -2071,7 +2071,9 @@
 273	locate the one you're now missing.
 274	Sorry, but the path twisted and turned so much that I can't figure
 274	out which way to go to get back.
-275	Version 2.5 is essentially the same as Version II; the cave and the
+275	Open Adventure is an author-approved open-source release of
+275	Version 2.5 with, as yet, no gameplay changes.
+275	Version 2.5 was essentially the same as Version II; the cave and the
 275	hazards therein are unchanged, and top score is still 430 points.
 275	There are a few more hints, especially for some of the more obscure
 275	puzzles.  There are a few minor bugfixes and cosmetic changes.  You

compile.c

@@ -2,7 +2,7 @@
 #define RTXSIZ 277
 #define CLSMAX 12
 #define LOCSIZ 185
-#define LINSIZ 12500
+#define LINSIZ 12600
 #define TRNSIZ 5
 #define TABSIZ 330
 #define VRBSIZ 35

tests/illformed.chk

@@ -113,9 +113,37 @@ Do you really want to quit now?
 
 OK   
 
+> read
+
+Read what?
+
+> look
+
+You are inside a building, a well house for a large spring. 
+
+There are some keys on the ground here. 
+
+There is a shiny brass lamp nearby.
+
+There is food here. 
+
+There is a bottle of water here.   
+
+> news
+
+Open Adventure is an author-approved open-source release of 
+Version 2.5 with, as yet, no gameplay changes.  
+Version 2.5 was essentially the same as Version II; the cave and the    
+hazards therein are unchanged, and top score is still 430 points.  
+There are a few more hints, especially for some of the more obscure   
+puzzles.  There are a few minor bugfixes and cosmetic changes.  You   
+can now save a game and resume it at once (formerly you had to wait a 
+while first), but it now costs you a few points each time you save the
+game.  Saved games are now stored in much smaller files than before.  
+
 > score
 
-You have garnered  32 out of a possible 430 points, using    21 turns.  
+You have garnered  32 out of a possible 430 points, using    24 turns.  
 
 > quit
 
@@ -125,7 +153,7 @@ Do you really want to quit now?
 
 OK   
 
-You scored  32 out of a possible 430, using   22 turns.  
+You scored  32 out of a possible 430, using   25 turns.  
 
 You are obviously a rank amateur.  Better luck next time.   
 

tests/illformed.log

@@ -23,6 +23,9 @@ drink blood
 brief
 quit
 n
+read
+look
+news
 score
 quit
 yes