/**
* Converts a tarval into a string.
*
- * @param val1 the value pointer
- * @param bits number of valid bits in this value
- * @param base output base
+ * @param val1 the value pointer
+ * @param bits number of valid bits in this value
+ * @param base output base
+ * @param signed_mode print it signed (only decimal mode supported
*/
-const char *sc_print(const void *val1, unsigned bits, enum base_t base);
+const char *sc_print(const void *val1, unsigned bits, enum base_t base, int signed_mode);
/** Initialize the strcalc module.
* Sets up internal data structures and constants