#ifdef out non-reentrant prototypes.

Only testavl uses this interface.

include/avl.h

@@ -70,14 +70,10 @@ avl_find LDAP_P((Avlnode *, void*, AVL_CMP));
 LDAP_F( void* )
 avl_find_lin LDAP_P((Avlnode *, void*, AVL_CMP));
 
+#ifdef AVL_NONREENTRANT
 LDAP_F( void* )
 avl_getfirst LDAP_P((Avlnode *));
 
-#ifdef AVL_REENTRANT
-/* ??? avl.c does not provide this version ??? */
-LDAP_F( void* )
-avl_getnext LDAP_P((Avlnode *, void* ));
-#else
 LDAP_F( void* )
 avl_getnext LDAP_P((void));
 #endif

libraries/libavl/avl.c

@@ -664,6 +664,8 @@ avl_find_lin( Avlnode *root, void* data, AVL_CMP fcmp )
 		return( avl_find_lin( root->avl_right, data, fcmp ) );
 }
 
+/* NON-REENTRANT INTERFACE */
+
 static void*	*avl_list;
 static int	avl_maxlist;
 static int	avl_nextlist;
@@ -736,6 +738,9 @@ avl_getnext( void )
 	return( avl_list[ avl_nextlist++ ] );
 }
 
+/* end non-reentrant code */
+
+
 int
 avl_dup_error( void* left, void* right )
 {

libraries/libavl/testavl.c

@@ -7,6 +7,7 @@
 
 #include <ac/string.h>
 
+#define AVL_NONREENTRANT 
 #include "avl.h"
 
 static void ravl_print LDAP_P(( Avlnode *root, int depth ));
@@ -31,11 +32,16 @@ main( int argc, char **argv )
 			( void ) myprint( tree );
 			break;
 		case 't':	/* traverse with first, next */
+#ifdef AVL_NONREENTRANT
 			printf( "***\n" );
 			for ( p = (char * ) avl_getfirst( tree );
-			    p != NULL; p = (char *) avl_getnext( /* tree, p */ ) )
+			    p != NULL;
+				p = (char *) avl_getnext())
 				printf( "%s\n", p );
 			printf( "***\n" );
+#else
+			printf( "*** reentrant interface not implemented ***" );
+#endif
 			break;
 		case 'f':	/* find */
 			printf( "data? " );