Cleanup. Added a few general purpose functions.

[cc65] / src / cc65 / codelab.h

diff --git a/src/cc65/codelab.h b/src/cc65/codelab.h
index 4fefebb688340f37db1e32c29cbae0275efeb968..8f298e0fbcada69b2c4002e3be48a76738cc7d6b 100644 (file)
--- a/src/cc65/codelab.h
+++ b/src/cc65/codelab.h
@@ -85,15 +85,35 @@ CodeLabel* NewCodeLabel (const char* Name, unsigned Hash);
 void FreeCodeLabel (CodeLabel* L);
 /* Free the given code label */
 
-void AddLabelRef (CodeLabel* L, struct CodeEntry* E);
+#if defined(HAVE_INLINE)
+INLINE unsigned CL_GetRefCount (const CodeLabel* L)
+/* Get the number of references for this label */
+{
+    return CollCount (&L->JumpFrom);
+}
+#else
+#  define CL_GetRefCount(L)            CollCount (&(L)->JumpFrom)
+#endif
+
+#if defined(HAVE_INLINE)
+INLINE struct CodeEntry* CL_GetRef (CodeLabel* L, unsigned Index)
+/* Get a code entry referencing this label */
+{
+    return CollAt (&L->JumpFrom, Index);
+}
+#else
+#  define CL_GetRef(L, Index)          CollAt (&(L)->JumpFrom, (Index))
+#endif
+
+void CL_AddRef (CodeLabel* L, struct CodeEntry* E);
 /* Let the CodeEntry E reference the label L */
 
-void MoveLabelRefs (CodeLabel* OldLabel, CodeLabel* NewLabel);
+void CL_MoveRefs (CodeLabel* OldLabel, CodeLabel* NewLabel);
 /* Move all references to OldLabel to point to NewLabel. OldLabel will have no
  * more references on return.
  */
 
-void OutputCodeLabel (const CodeLabel* L, FILE* F);
+void CL_Output (const CodeLabel* L, FILE* F);
 /* Output the code label to a file */