extern int yyerrorcount;
-extern int yylex __P((void));
-extern void yyerror __P((const char *));
-extern void yywarn __P((const char *));
-extern void racoon_yyerror __P((const char *, ...));
-extern void racoon_yywarn __P((const char *, ...));
+extern int yylex (void);
+extern void yyerror (const char *);
+extern void yywarn (const char *);
+extern void racoon_yyerror (const char *, ...);
+extern void racoon_yywarn (const char *, ...);
-extern int yycf_switch_buffer __P((char *));
-extern int yycf_set_buffer __P((char *));
-extern void yycf_init_buffer __P((void));
-extern void yycf_clean_buffer __P((void));
+extern int yycf_switch_buffer (char *);
+extern int yycf_set_buffer (char *);
+extern void yycf_init_buffer (void);
+extern void yycf_clean_buffer (void);
#endif /* _CFTOKEN_PROTO_H */