--- capa/capa51/pProj/capaCommon.h	2000/08/07 20:47:29	1.5
+++ capa/capa51/pProj/capaCommon.h	2024/04/27 18:42:05	1.6
@@ -223,9 +223,11 @@ char  *answers_string     CAPA_ARG((int
 int    capa_check_ans     CAPA_ARG((AnswerInfo_t *ai, char *answer, char **error));
 int    capa_check_answer  CAPA_ARG((Problem_t *p, char *answer, char **error));
 int    capa_check_answers CAPA_ARG((Problem_t *p, char **answers,int cnt, char **error));
-int    check_formula_ans  CAPA_ARG((char *fml_str,char *input_str,char *var_list,PointsList_t *pts_list,int tol_type,double tol));  
+int    check_formula_ans  CAPA_ARG((char *fml_str,char *input_str,char *var_list,PointsList_t *pts_list,int tol_type,double tol));
+int    check_for_unit_fail CAPA_ARG((int result));
 
 int    is_all_ws          CAPA_ARG((char *answer));
+int    split_num_unit     CAPA_ARG((char *buf, double *num, char *num_p, char *unit_p));
 void   trim_response_ws   CAPA_ARG((char *answer));
 void   throwaway_line     CAPA_ARG((FILE* fp));
 void   protect_log_string CAPA_ARG((char* log_string));