X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/a70083a3ed3fc3f69e0bed00220614f9d8263994..80a697503460fcf0d52bed9fb3b86e4c276fb37e:/src/state.h?ds=sidebyside

diff --git a/src/state.h b/src/state.h
index 43e6809b..4c60a271 100644
--- a/src/state.h
+++ b/src/state.h
@@ -1,5 +1,5 @@
 /* Type definitions for nondeterministic finite state machine for bison,
-   Copyright (C) 1984, 1989, 2000 Free Software Foundation, Inc.
+   Copyright 1984, 1989, 2000 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -99,7 +99,9 @@ typedef struct core
 }
 core;
 
-
+#define CORE_ALLOC(Nitems)						\
+  (core *) xcalloc ((unsigned) (sizeof (core)	 			\
+                                + (Nitems - 1) * sizeof (short)), 1)
 
 typedef struct shifts
 {
@@ -110,6 +112,9 @@ typedef struct shifts
 }
 shifts;
 
+#define SHIFTS_ALLOC(Nshifts)						\
+  (shifts *) xcalloc ((unsigned) (sizeof (shifts) 			\
+                                  + (Nshifts - 1) * sizeof (short)), 1)
 
 
 typedef struct errs
@@ -119,6 +124,10 @@ typedef struct errs
 }
 errs;
 
+#define ERRS_ALLOC(Nerrs)						\
+  (errs *) xcalloc ((unsigned) (sizeof (errs) 				\
+                                  + (Nerrs - 1) * sizeof (short)), 1)
+
 
 
 typedef struct reductions
@@ -130,9 +139,8 @@ typedef struct reductions
 }
 reductions;
 
-extern int nstates;
-extern core *first_state;
-extern shifts *first_shift;
-extern reductions *first_reduction;
+#define REDUCTIONS_ALLOC(Nreductions)					\
+  (reductions *) xcalloc ((unsigned) (sizeof (reductions)		\
+                                  + (Nreductions - 1) * sizeof (short)), 1)
 
 #endif /* !STATE_H_ */