Adding bill term time64 function

gnucash/gnome/dialog-date-close.c

@@ -92,7 +92,7 @@ gnc_dialog_date_close_ok_cb (GtkWidget *widget, gpointer user_data)
     if (ddc->date)
     {
         if (ddc->terms)
-            *(ddc->ts) = gncBillTermComputeDueDate (ddc->terms, *(ddc->ts2));
+            ddc->ts->tv_sec = gncBillTermComputeDueDate (ddc->terms, ddc->ts2->tv_sec);
         else
             *(ddc->ts) = gnc_date_edit_get_date_ts (GNC_DATE_EDIT (ddc->date));
     }
@@ -185,10 +185,10 @@ post_date_changed_cb (GNCDateEdit *gde, gpointer d)
 {
     DialogDateClose *ddc = d;
     Timespec post_date;
-    Timespec due_date;
+    Timespec due_date = {0,0};
 
     post_date = gnc_date_edit_get_date_ts (gde);
-    due_date = gncBillTermComputeDueDate (ddc->terms, post_date);
+    due_date.tv_sec = gncBillTermComputeDueDate (ddc->terms, post_date.tv_sec);
     gnc_date_edit_set_time_ts (GNC_DATE_EDIT (ddc->date), due_date);
 }
 

libgnucash/engine/gncBillTerm.c

@@ -820,14 +820,14 @@ compute_time (const GncBillTerm *term, Timespec post_date, int days)
     return res;
 }
 
-Timespec
-gncBillTermComputeDueDate (const GncBillTerm *term, Timespec post_date)
+time64
+gncBillTermComputeDueDate (const GncBillTerm *term, time64 post_date)
 {
-    Timespec res = post_date;
-    if (!term) return res;
-
-    return compute_time (term, post_date, term->due_days);
+    Timespec pass = {post_date, 0};
+    if (!term) return post_date;
+    return compute_time (term, pass, term->due_days).tv_sec;
 }
+
 /* Package-Private functions */
 
 static void _gncBillTermCreate (QofBook *book)

libgnucash/engine/gncBillTerm.h

@@ -164,7 +164,7 @@ gboolean gncBillTermIsFamily (const GncBillTerm *a, const GncBillTerm *b);
 /* functions to compute dates from Bill Terms           */
 
 /* Compute the due date and discount dates from the post date */
-Timespec gncBillTermComputeDueDate (const GncBillTerm *term, Timespec post_date);
+time64 gncBillTermComputeDueDate (const GncBillTerm *term, time64 post_date);
 
 /* deprecated */
 #define gncBillTermGetGUID(x) qof_instance_get_guid (QOF_INSTANCE(x))