XRogue: convert to ANSI-style function declarations.

xrogue/help.c

@@ -299,7 +299,8 @@ static struct item_list item_help[] = {
     0, 0
 };
 
-ident_hero()
+void
+ident_hero(void)
 {
     bool doit = TRUE;
 
@@ -475,7 +476,8 @@ ident_hero()
  * Real Help
  */
 
-help()
+void
+help(void)
 {
     register struct h_list *strp = helpstr;
     register struct item_list *itemp = item_help;
@@ -587,8 +589,8 @@ help()
  *      Tell the player what a certain thing is.
  */
 
-identify(ch)
-register unsigned char ch;
+void
+identify(unsigned char ch)
 {
     register char *str = NULL;