--- capa/capa51/pProj/capaParser.h	2004/03/26 20:02:03	1.12
+++ capa/capa51/pProj/capaParser.h	2006/07/28 06:38:13	1.14
@@ -79,7 +79,7 @@
 #define  MAX_FUNC_NEST     1024    /* sin(cos(tan(...)))   */
 /*#define  MAX_QTEXT_LEN     4096     overall question text in a set *NO LONGER NEEDED */
 #define  WARN_MSG_LENGTH   1024    /* for warning messages */
-
+#define  MAX_ASCII          256
 
 #define  ASCII_MODE           1
 #define  TeX_MODE             2
@@ -628,7 +628,7 @@ int         inorder_utree       CAPA_ARG
 int         postorder_utree     CAPA_ARG((Unit_t *node_p));
 int         postwalk_utree      CAPA_ARG((Unit_t *n_p));
 void        process_op          CAPA_ARG((int op));
-void        process_utree       CAPA_ARG((Unit_t *t));
+Unit_t*     process_utree       CAPA_ARG((Unit_t *t));
 int         check_correct_unit  CAPA_ARG((char *u_symb,Unit_t *t,double *scale));
 int         free_utree          CAPA_ARG((Unit_t *t));
 int         u_postfree          CAPA_ARG((Unit_t *t));