+ { /* Precision with no rounding. */
+ char result[100];
+ int retval =
+ my_snprintf (result, sizeof (result), "%.4e %d", 999.951, 33, 44, 55);
+ ASSERT (strcmp (result, "9.9995e+02 33") == 0
+ || strcmp (result, "9.9995e+002 33") == 0);
+ ASSERT (retval == strlen (result));
+ }
+
+ { /* Precision with rounding. */
+ char result[100];
+ int retval =
+ my_snprintf (result, sizeof (result), "%.4e %d", 999.996, 33, 44, 55);
+ ASSERT (strcmp (result, "1.0000e+03 33") == 0
+ || strcmp (result, "1.0000e+003 33") == 0);
+ ASSERT (retval == strlen (result));
+ }
+