--- loncom/homework/CAPA-converter/capaCommon.c	2000/05/15 20:33:33	1.3
+++ loncom/homework/CAPA-converter/capaCommon.c	2000/07/06 21:06:22	1.4
@@ -232,7 +232,7 @@ int append_message(struct dyn_string *dy
 void start_delayed(){ delay=1; }
 void end_delayed(){ delay=0; }
 
-void add_dealyed(char *format, ...) {
+void add_delayed(char *format, ...) {
     va_list ap;
 
     va_start(ap,format);
@@ -241,7 +241,7 @@ void add_dealyed(char *format, ...) {
 
 void flush_delayed()
 {
-  printf(dyn_delayed.str);
+  if (dyn_delayed.str) fputs(dyn_delayed.str,stdout);
   dyn_free();dyn_init();
   delay=0;
 }
@@ -264,6 +264,7 @@ void end_mode()
   case MODE_BLOCK: send("</block>\n"); break;
   case MODE_SCRIPT: send("</script>\n"); break;
   case MODE_OUTTEXT: send("</outtext>\n"); break;
+  case MODE_ANSWER: send("</answergroup>\n"); break;
   case MODE_NONE: break;
   }
   mode=MODE_NONE;
@@ -278,6 +279,7 @@ void start_mode(int newmode,char* args)
   case MODE_BLOCK: send("<block %s>\n",args); break;
   case MODE_SCRIPT: send("<script>\n"); break;
   case MODE_OUTTEXT: send("<outtext>\n"); break;
+  case MODE_ANSWER: send("<answergroup>\n"); break;
   case MODE_NONE: break;
   }
   mode=newmode;