[event_generic_review] example call to print_number.

examples/int_div_example.c

@@ -88,6 +88,13 @@ int main(void) {
 #ifdef HAVE_GMP
   printf("  %d discrepancies reported.\n", cnt);
 #endif
+
+  /* additional calls (test interfaces). */
+  t_number p1; /* dividend */
+  convert_basis(day_fraction1 * (t_int) 20, &p1, 2, 0);
+  convert_basis(days1, &p1, W_DIGITS-3, 3);
+  print_number(p1);
+
   printf("test program done after %d tests.\n", NREPEAT);
   exit(0);
 }

include/int_div.h

@@ -25,10 +25,7 @@ typedef int64_t t_int;
 typedef t_int t_number[W_DIGITS + 1];
 
 
-#ifdef DEBUG
 void         print_number(const t_number x);
-#endif
-
 void         number_init(t_number *x, const t_int val, const unsigned int m);
 unsigned int length(const t_number x);
 void         product(t_number *x, const t_number y, const t_int k, const t_int b, int* ret);

src/int_div.c

@@ -240,8 +240,6 @@ int divide_timespan(const t_int days1, const t_int day_fraction1,
 }
 
 
-#ifdef DEBUG
-
 #include <stdio.h>
 #include <inttypes.h>
 
@@ -252,4 +250,4 @@ void  print_number(const t_number x) {
     printf("%" PRId64 " ", x[i]);
   printf("\n");
 }
-#endif
+