(nullable_compute): Do not subtract from the returned value of malloc.

[bison.git] / src / symlist.h

diff --git a/src/symlist.h b/src/symlist.h
index 02af5bbc79ca348205f8cc0e3483ca420d40ad20..c88c0cae1cb2793840156170312f8a4cec009339 100644 (file)
--- a/src/symlist.h
+++ b/src/symlist.h
@@ -1,5 +1,6 @@
 /* Lists of symbols for Bison
 /* Lists of symbols for Bison

-   Copyright (C) 2002  Free Software Foundation, Inc.
+
+   Copyright (C) 2002 Free Software Foundation, Inc.

 
    This file is part of Bison, the GNU Compiler Compiler.
 
 
    This file is part of Bison, the GNU Compiler Compiler.
 


@@ -21,44 +22,41 @@
 #ifndef SYMLIST_H_
 # define SYMLIST_H_
 
 #ifndef SYMLIST_H_
 # define SYMLIST_H_
 

-# include "symtab.h"

 # include "location.h"
 # include "location.h"

+# include "symtab.h"

 
 

-typedef struct symbol_list_s
+typedef struct symbol_list

 {
 {

-  struct symbol_list_s *next;
-  symbol_t *sym;
-  location_t location;
+  struct symbol_list *next;
+  symbol *sym;
+  location location;

 
   /* The action is attached to the LHS of a rule. */
   const char *action;
 
   /* The action is attached to the LHS of a rule. */
   const char *action;

-  location_t action_location;
+  location action_location;

 
 

-  symbol_t *ruleprec;
+  symbol *ruleprec;

   int dprec;
   int merger;
   int dprec;
   int merger;

-} symbol_list_t;
-
-
-/* Create a list containing SYMBOL at LOCATION.  */
-symbol_list_t *symbol_list_new PARAMS ((symbol_t *sym, location_t location));
+} symbol_list;

 
 
 
 

-/* Prepend SYMBOL at LOCATION to the LIST.  */
-symbol_list_t * symbol_list_prepend PARAMS ((symbol_list_t *list,
-                                            symbol_t *symbol,
-                                            location_t location));
+/* Create a list containing SYM at LOC.  */
+symbol_list *symbol_list_new (symbol *sym, location loc);

 
 

+/* Prepend SYM at LOC to the LIST.  */
+symbol_list *symbol_list_prepend (symbol_list *list,
+                                 symbol *sym,
+                                 location loc);

 
 /* Free the LIST, but not the symbols it contains.  */
 
 /* Free the LIST, but not the symbols it contains.  */

-void symbol_list_free PARAMS ((symbol_list_t *list));
+void symbol_list_free (symbol_list *list);

 
 /* Return its length. */
 
 /* Return its length. */

-unsigned int symbol_list_length PARAMS ((symbol_list_t *list));
+unsigned int symbol_list_length (symbol_list *list);

 
 /* Get the data type (alternative in the union) of the value for
    symbol N in rule RULE.  */
 
 /* Get the data type (alternative in the union) of the value for
    symbol N in rule RULE.  */

-char *symbol_list_n_type_name_get PARAMS ((symbol_list_t *rule,
-                                          location_t location, int n));
+uniqstr symbol_list_n_type_name_get (symbol_list *rp, location loc, int n);

 
 #endif /* !SYMLIST_H_ */
 
 #endif /* !SYMLIST_H_ */