--- loncom/homework/CAPA-converter/capaCommon.h	2001/12/04 15:17:57	1.7
+++ loncom/homework/CAPA-converter/capaCommon.h	2001/12/05 18:58:21	1.8
@@ -1,6 +1,6 @@
 /* The LearningOnline Network with CAPA
  * Definitons of the convertor API 
- * $Id: capaCommon.h,v 1.7 2001/12/04 15:17:57 albertel Exp $
+ * $Id: capaCommon.h,v 1.8 2001/12/05 18:58:21 albertel Exp $
  *
  * Copyright Michigan State University Board of Trustees
  *
@@ -182,11 +182,19 @@ extern int current_cache;
 extern int do_cache[MAX_CACHE];
 
 #define MAX_STREAMS 100
+
+#define MAX_DEST 6
+#define DEFAULT_DEST 0
+#define HINT_DEST 1
+#define EXP_DEST 2
+#define ANS_DEST 3
+
 #define ALL_STREAMS -1
-extern struct dyn_string streams[MAX_STREAMS];
-extern int num_streams;
+extern struct dyn_string streams[MAX_DEST][MAX_STREAMS];
+extern int num_streams[MAX_DEST];
+extern int current_dest;
 
-int mode[MAX_STREAMS];
+extern int mode[MAX_DEST][MAX_STREAMS];
 #define MODE_NONE    0
 #define MODE_COMMENT 1
 #define MODE_BLOCK   2
@@ -199,7 +207,8 @@ int mode[MAX_STREAMS];
    mode has been entered. Set this to 1 and check again if it has been
    set back to zero.
 */
-extern int watch_mode[MAX_STREAMS];
+extern int watch_mode[MAX_DEST][MAX_STREAMS];
+extern int beg_mode[MAX_DEST][MAX_STREAMS];
 /*=============================================================================*/
 /* CAPA PROTOTYPES FOR FUNCTIONS IN COMMON.C                                   */
 /*=============================================================================*/
@@ -207,9 +216,9 @@ extern int watch_mode[MAX_STREAMS];
 int capa_parse(int  set,Problem_t **problem,char *filename,int *num_questions,void (*func_ptr)());
 void send(char* text,...);
 void end_mode(void);
-void end_mode_stream(int which);
+void end_mode_stream(int which_dest, int which);
 void start_mode(int newmode,char* args);
-void start_mode_stream(int which,int newmode,char* args);
+void start_mode_stream(int which_dest, int which,int newmode,char* args);
 void dyn_init(struct dyn_string *dyn);
 void dyn_free(struct dyn_string *dyn);
 int append_message(struct dyn_string *dyn_msg,char *format,va_list ap);
@@ -218,8 +227,11 @@ void flush_delayed();
 void start_delayed();
 void end_delayed();
 void send_stream(int which,char* text,...);
-void start_streams(int num);
-void end_streams(int which);
+void start_streams(int which_dest, int num);
+void end_streams(int which_dest, int which);
+int is_dest_empty(int which_dest);
+void change_destination(int which_dest);
+void send_destination_to_default(int which_dest);
 void new_cache();
 void delete_cache();
 void start_cache();