Code:

#define CHANINV    0x0001  /* i                        */#define CHANPRIV   0x0002  /* p                        */#define CHANSEC    0x0004  /* s                        */#define CHANMODER  0x0008  /* m                        */#define CHANTOPIC  0x0010  /* t                        */#define CHANNOMSG  0x0020  /* n                        */#define CHANLIMIT  0x0040  /* l                        */#define CHANKEY    0x0080  /* k                        */#define CHANANON   0x0100  /* a - ircd 2.9             */#define CHANQUIET  0x0200  /* q - ircd 2.9             */#define CHANNOCLR  0x0400  /* c - Bahamut              */#define CHANREGON  0x0800  /* R - Bahamut              */#define CHANMODREG 0x1000  /* M - Bahamut              */#define CHANNOCTCP 0x2000  /* C - QuakeNet's ircu 2.10 */#define CHANLONLY  0x4000  /* r - ircu 2.10.11         */