remove unused LISTcreate_with() macro

mpictor · mpictor · commit df14d81d2faf · 2013-07-20T20:36:03.000-04:00
also removes even older function in an `#if 0` block
diff --git a/include/express/linklist.h b/include/express/linklist.h
@@ -73,7 +73,6 @@ struct Linked_List_ {
 extern SC_EXPRESS_EXPORT Error ERROR_empty_list;
 extern SC_EXPRESS_EXPORT struct freelist_head LINK_fl;
 extern SC_EXPRESS_EXPORT struct freelist_head LIST_fl;
-extern SC_EXPRESS_EXPORT Linked_List LINK__l;  /* for LISTcreate_with macro - ugh */
 
 /******************************/
 /* macro function definitions */
@@ -84,11 +83,6 @@ extern SC_EXPRESS_EXPORT Linked_List LINK__l;  /* for LISTcreate_with macro - ug
 #define LIST_new()  (struct Linked_List_ *)MEM_new(&LIST_fl)
 #define LIST_destroy(x) MEM_destroy(&LIST_fl,(Freelist *)(Generic)x)
 
-/** following could be optimized */
-#define LISTcreate_with(x)  (LINK__l = LISTcreate()),\
-                LISTadd(LINK__l,x),\
-                LINK_l)
-
 /** accessing links */
 #define LINKdata(link)  (link)->data
 #define LINKnext(link)  (link)->next
diff --git a/src/express/linklist.c b/src/express/linklist.c
@@ -27,7 +27,6 @@
 Error ERROR_empty_list = ERROR_none;
 struct freelist_head LINK_fl;
 struct freelist_head LIST_fl;
-Linked_List LINK__l;  /* for LISTcreate_with macro - ugh */
 
 void
 LISTinitialize( void ) {
@@ -51,16 +50,6 @@ LISTcreate() {
     return( list );
 }
 
-#if 0
-/* could optimize this function! */
-Linked_List
-LISTcreate_with( Generic g ) {
-    Linked_List dst = LISTcreate();
-    LISTadd( dst, g );
-    return( dst );
-}
-#endif
-
 Linked_List
 LISTcopy( Linked_List src ) {
     Linked_List dst = LISTcreate();
