Update bootstrap files.

arena.c

@@ -1,13 +1,20 @@
+
+#line 938 "nuweb.w"
 #include "global.h"
+
+#line 6512 "nuweb.w"
 typedef struct chunk {
   struct chunk *next;
   char *limit;
   char *avail;
 } Chunk;
+
+#line 6526 "nuweb.w"
 static Chunk first = { NULL, NULL, NULL };
 static Chunk *arena = &first;
-void *arena_getmem(n)
-     size_t n;
+
+#line 6540 "nuweb.w"
+void *arena_getmem(size_t n)
 {
   char *q;
   char *p = arena->avail;
@@ -18,6 +25,8 @@ void *arena_getmem(n)
     return p;
   }
   /* Find a new chunk of memory */
+  
+#line 6561 "nuweb.w"
   {
     Chunk *ap = arena;
     Chunk *np = ap->next;
@@ -32,6 +41,8 @@ void *arena_getmem(n)
       np = ap->next;
     }
     /* Allocate a new chunk of memory */
+    
+#line 6581 "nuweb.w"
     {
       size_t m = n + 10000;
       np = (Chunk *) malloc(m);
@@ -42,9 +53,15 @@ void *arena_getmem(n)
       arena = np;
       return sizeof(Chunk) + (char *) np;
     }
+#line 6574 "nuweb.w"
+
   }
+#line 6550 "nuweb.w"
+
 }
-void arena_free()
+
+#line 6598 "nuweb.w"
+void arena_free(void)
 {
   arena = &first;
 }