/* This should make things properly case insensitive with respect to RFC 1459 */
/* or at least get them doing things the same way the IRCd does.              */
#include <ctype.h>

#ifdef RFC_COMPLIANT
  #define rfc_tolower(c) (rfc_tolowertab[(unsigned char)(c)])
  #define rfc_toupper(c) (rfc_touppertab[(unsigned char)(c)])
  extern unsigned char rfc_tolowertab[];
  extern unsigned char rfc_touppertab[];
#else
  #define rfc_tolower(c) tolower(c)
  #define rfc_toupper(c) toupper(c)
#endif