return ret;
}
+/**
+ * \fn int DivUp(int num, int dem)
+ * \brief Divide two numbers, rounding up
+ * \param num Numerator
+ * \param dem Denominator
+ */
+int DivUp(int num, int dem)
+{
+ return (num+dem-1)/dem;
+}
+
/**
* \fn int strpos8(char *str, Uint32 search)
* \brief Search a string for a UTF-8 character