X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=advent.h;h=90b25c642e4f2f0f14dbd30ee81a0f5178be3fc1;hb=21adfe080742ef004d4570cbb84814faca608850;hp=8b993645e54476ead1c1dda9d93a78e98f9306d4;hpb=46cd836df0943cfab98494d8668479f7ac93b762;p=open-adventure.git

diff --git a/advent.h b/advent.h
index 8b99364..90b25c6 100644
--- a/advent.h
+++ b/advent.h
@@ -11,6 +11,7 @@
 #define MAXTRS		79
 #define MAXPARMS	25
 #define INVLIMIT	7
+#define INTRANSITIVE	-1	/* illegal object number */
 
 typedef struct lcg_state
 {
@@ -120,7 +121,7 @@ extern long ATDWRF(long);
 extern long SETBIT(long);
 extern bool TSTBIT(long,int);
 extern long RNDVOC(long,long);
-extern void BUG(long);
+extern void BUG(long) __attribute__((noreturn));
 extern void MAPLIN(FILE *);
 extern void TYPE(void);
 extern void MPINIT(void);
@@ -189,6 +190,6 @@ extern long AMBER, ATTACK, AXE, BACK, BATTER, BEAR,
    RESER, ROD, ROD2, RUBY, RUG, SAPPH, SAY, SECT, SIGN, SNAKE,
    STEPS, STICK, STREAM, THROW, TRIDNT, TROLL, TROLL2,
    URN, VASE, VEND, VOLCAN, WATER;
-/* evrything else */
-extern long I, J, K, L, SPK, V1, V2, VRSION, WD1, WD1X, WD2, WD2X;
+/* everything else */
+extern long I, J, K, L, SPK, VRSION, WD1, WD1X, WD2, WD2X;