--- capa/capa51/pProj/capaCgiUtils.c	1999/12/03 18:39:38	1.7
+++ capa/capa51/pProj/capaCgiUtils.c	2000/01/25 17:14:29	1.10
@@ -425,6 +425,7 @@ void w_get_responses(int x,int q_idx,cha
 	  sa_p->a_idx  = sub_idx;
 	  sa_p->a_str  = strsave(g_entries[x].val);
 	  sa_p->a_next = NULL;
+	  trim_response_ws(sa_p->a_str);
 	  if( g_stu_ans_pp[q_idx] == NULL ) {
 	    g_stu_ans_pp[q_idx] = sa_p;
 	  } else { 
@@ -1560,6 +1561,7 @@ char *class_dir; char *c_owner;char *cla
   }
 }
 
+/*if the assignment is passedue we come here to get what the answer was just in case*/
 void
 get_response(char pcr,char u_db,int q_idx,Problem_t *p)
 {
@@ -1912,14 +1914,15 @@ int gather_answers(char ***ans,int q_idx
   return cnt;
 }
 
+/*logging user's answer when it is passed due.*/
 void
 log_user_ans(int q_idx,Problem_t *p)
 {
   char **ans;
   int cnt;
   if (p->ans_type==ANSWER_IS_SUBJECTIVE) {
-    capa_set_subjective(g_login_set,q_idx+1,g_student_number,
-			g_stu_ans_pp[q_idx+1]->a_str);
+      /*capa_set_subjective(g_login_set,q_idx+1,g_student_number,
+	g_stu_ans_pp[q_idx+1]->a_str);*/
   } else {
     if (-1 != (cnt=gather_answers(&ans,q_idx,p))) {
       switch( capa_check_answers(p,ans,cnt) ) {
@@ -2639,7 +2642,7 @@ FILE *out;
   capa_mfree((char *)capa_server);
 }
 
-int
+void
 get_tscore_width_height(width,height) 
 int *width;int *height;
 {