Remove vestiges of old overlay source split

[trunk only]

src/mthrowu.c

@@ -10,12 +10,6 @@ STATIC_DCL int FDECL(drop_throw,(struct obj *,BOOLEAN_P,int,int));
 
 #define POLE_LIM 5	/* How far monsters can use pole-weapons */
 
-#ifndef OVLB
-
-STATIC_DCL const char *breathwep[];
-
-#else /* OVLB */
-
 /*
  * Keep consistent with breath weapons in zap.c, and AD_* in monattk.h.
  */
@@ -132,9 +126,6 @@ int x,y;
 	return retvalu;
 }
 
-#endif /* OVLB */
-#ifdef OVL1
-
 /* an object launched by someone/thing other than player attacks a monster;
    return 1 if the object has stopped moving (hit or its range used up) */
 int
@@ -454,9 +445,6 @@ m_throw(mon, x, y, dx, dy, range, obj)
 	}
 }
 
-#endif /* OVL1 */
-#ifdef OVLB
-
 /* Remove an item from the monster's inventory and destroy it. */
 void
 m_useup(mon, obj)
@@ -477,9 +465,6 @@ struct obj *obj;
 	}
 }
 
-#endif /* OVLB */
-#ifdef OVL1
-
 /* monster attempts ranged weapon attack against player */
 void
 thrwmu(mtmp)
@@ -611,9 +596,6 @@ struct monst *mtmp;
 	nomul(0);
 }
 
-#endif /* OVL1 */
-#ifdef OVLB
-
 int
 spitmu(mtmp, mattk)		/* monster spits substance at you */
 register struct monst *mtmp;
@@ -653,9 +635,6 @@ register struct attack *mattk;
 	return 0;
 }
 
-#endif /* OVLB */
-#ifdef OVL1
-
 int
 breamu(mtmp, mattk)			/* monster breathes at you (ranged) */
 	register struct monst *mtmp;
@@ -724,9 +703,6 @@ lined_up(mtmp)		/* is mtmp in position to use ranged attack? */
 	return(linedup(mtmp->mux,mtmp->muy,mtmp->mx,mtmp->my));
 }
 
-#endif /* OVL1 */
-#ifdef OVL0
-
 /* Check if a monster is carrying a particular item.
  */
 struct obj *
@@ -819,6 +795,4 @@ int whodidit;	/* 1==hero, 0=other, -1==just check whether it'll pass thru */
     return hits;
 }
 
-#endif /* OVL0 */
-
 /*mthrowu.c*/