/* Helper for parsing the options. */
static void
-parse_option (char *option)
+parse_option (const char *option)
{
if (CONST_STRNEQ (option, "dsp"))
add_to_decodelist (DSP, NONE);
/* Go over the options list and parse it. */
static void
-parse_disassembler_options (char *options)
+parse_disassembler_options (const char *options)
{
if (options == NULL)
return;