Revert "check."

This reverts commit 7814d9097a.

include/config.h

@@ -556,6 +556,15 @@ typedef unsigned char uchar;
 
 #endif
 
+/* PLAYAGAIN support for allowing the game shell to stay open after the player
+ * saves or dies.  This requires that the game engine can be re-entered to
+ * start another game.
+ *
+ * This support does not include supporting playing another game when
+ * a panic has occured due to undetermined state the engine is left in after a
+ * panic */
+/* #define PLAYAGAIN */
+
 /* End of Section 4 */
 
 #ifdef TTY_TILES_ESCCODES

include/decl.h

@@ -192,6 +192,7 @@ E NEARDATA char dogname[];
 E NEARDATA char catname[];
 E NEARDATA char horsename[];
 E char preferred_pet;
+E int petname_used;
 
 E const char *occtxt; /* defined when occupation != NULL */
 E const char *nomovemsg;
@@ -443,15 +444,10 @@ struct early_opt {
  * things initialized during the initialization of the game engine.
  * It is initialized with icontext_initial_state found in decl.c */
 
+#define PLAYAGAIN
+
 struct instance_context {
     int oldcap; /* encumberance - pickup.c */
-    int petname_used; /* user preferred pet name has been used - dog.c */
-    int jumping_is_magic; /* current jump result of magic - apply.c */
-    int polearm_range_min; /* apply.c */
-    int polearm_range_max; /* apply.c */
-    int spec_dbon_applies; /* coordinate effects from spec_dbon() with 
-                            * messages in artifact_hit() - artifact.c */
-    int mrank_sz; /* loaded by max_rank_sz - botl.c */
 };
 
 E struct instance_context icontext;

include/extern.h

@@ -251,6 +251,9 @@ E void FDECL(destroy_drawbridge, (int, int));
 /* ### decl.c ### */
 
 E void NDECL(decl_init);
+#ifdef PLAYAGAIN
+E void NDECL(decl_early_init);
+#endif
 
 /* ### detect.c ### */