--- loncom/homework/CAPA-converter/capaCommon.c	2000/04/12 20:06:16	1.1
+++ loncom/homework/CAPA-converter/capaCommon.c	2000/05/03 15:35:11	1.2
@@ -164,9 +164,25 @@ extern  void       (*Status_Func)();
   return (errcode);
 }
 
-void send(char *text)
+char* delayed;
+void send(char *text,...)
 {
-    printf(text);
+  va_list ap;
+  if (delayed) {printf(delayed);free(delayed);delayed=NULL;}
+  va_start(ap,text);
+  vprintf(text,ap);
+}
+
+void send_delayed(char *text,...)
+{
+  va_list ap;
+  va_start(ap,text);
+  vasprintf(&delayed,text,ap);
+}
+
+void remove_delayed()
+{
+  if (delayed) {free(delayed);delayed=NULL;}
 }
 /* =||>|===================== End of capaCommon.c =====================|<||= */