improve SWI console

include/YapInterface.h

@@ -601,6 +601,9 @@ extern X_API YAP_Term     PROTO(YAP_ImportTerm,(char *));
 
 extern X_API int      PROTO(YAP_RequiresExtraStack,(size_t));
 
+extern X_API int
+YAP_parse_yap_arguments(int argc, char *argv[], YAP_init_args *iap);
+
 #define YAP_InitCPred(N,A,F)  YAP_UserCPredicate(N,F,A)
 
 __END_DECLS

include/yap_structs.h

@@ -186,6 +186,14 @@ typedef struct {
   char **Argv;
   /* QuietMode */
   int QuietMode;
+
+/* nf: Begin ypp preprocessor code */
+#define YAP_MAX_YPP_DEFS 100
+  char *def_var[YAP_MAX_YPP_DEFS];
+  char *def_value[YAP_MAX_YPP_DEFS];
+  int  def_c;
+/* End preprocessor code */
+
 #ifdef MYDDAS_MYSQL
   /* If any myddas option was given */
   short myddas;