X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/592e8d4d010441b079f98b88c2f1af0b62a47cd1..f1886bb2808a471b18e1416e0f821d08850d116e:/src/muscle_tab.h

diff --git a/src/muscle_tab.h b/src/muscle_tab.h
index f4a0b96a..3b186c12 100644
--- a/src/muscle_tab.h
+++ b/src/muscle_tab.h
@@ -1,4 +1,4 @@
-/* Definitions for macrotab.c and callers, part of bison,
+/* Muscle table manager for Bison,
    Copyright (C) 2001, 2002 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
@@ -19,20 +19,18 @@
    Boston, MA 02111-1307, USA.  */
 
 #ifndef MUSCLE_TAB_H_
-# define MUSCLE_TAB_H
-
-# define MTABSIZE 101
+# define MUSCLE_TAB_H_
 
 typedef struct muscle_entry_s
 {
   const char *key;
-  const char *value;
+  char *value;
 } muscle_entry_t;
 
-void muscle_init PARAMS ((void));
-void muscle_insert PARAMS ((const char *key, const char *value));
-const char *muscle_find PARAMS ((const char *key));
-void muscle_free PARAMS ((void));
+void muscle_init (void);
+void muscle_insert (const char *key, char *value);
+char *muscle_find (const char *key);
+void muscle_free (void);
 
 
 /* An obstack dedicated to receive muscle keys and values.  */
@@ -59,15 +57,27 @@ extern struct obstack muscle_obstack;
   muscle_insert (Key, obstack_finish (&muscle_obstack));	\
 }
 
-#define MUSCLE_INSERT_PREFIX(Key, Value)	       			\
-{									\
-  obstack_fgrow2 (&muscle_obstack, "%s%s", 				\
-		  spec_name_prefix ? spec_name_prefix : "yy", Value);	\
-  obstack_1grow (&muscle_obstack, 0);					\
-  muscle_insert (Key, obstack_finish (&muscle_obstack));	       	\
+#define MUSCLE_GROW_STRING_PAIR(Key, Value1, Value2)		\
+{								\
+  obstack_sgrow (&muscle_obstack, Value1);			\
+  obstack_1grow (&muscle_obstack, 0);				\
+  muscle_insert (Key, obstack_finish (&muscle_obstack));	\
 }
 
+/* Insert (KEY, VALUE).  If KEY already existed, overwrite the
+   previous value.  Uses MUSCLE_OBSTACK.  De-allocates the previously
+   associated value.  VALUE and SEPARATOR are copied.  */
+
+void muscle_grow (const char *key, const char *value, const char *separator);
+
+/* MUSCLE is an M4 list of pairs.  Create or extend it with the pair
+   (A1, A2).  Note that because the muscle values are output *double*
+   quoted, one needs to strip the first level of quotes to reach the
+   list itself.  */
+
+void muscle_pair_list_grow (const char *muscle,
+			    const char *a1, const char *a2);
 
-void muscles_m4_output PARAMS ((FILE *out));
+void muscles_m4_output (FILE *out);
 
 #endif /* not MUSCLE_TAB_H_ */