{ CA_AUTOPROTECT,   ACCLEV_SOP, "AUTOPROTECT", CHAN_LEVEL_AUTOPROTECT,
          CL_SET_MODE,   { .cumode = {"a",0} } },

	{ CA_AUTOOWNER,		ACCLEV_FOUNDER, "",        -1,
		  CL_SET_MODE,   { .cumode = {"", 1} } },

    for (i = 0; levelinfo[i].what >= 0; i++) {
        int type = levelinfo[i].action & CL_TYPEMASK;
        if (type == CL_SET_MODE || type == CL_CLEAR_MODE) {
            /* Use MODE_NOERROR to deal with protocols that don't
             * support some modes (e.g. +h in AUTODEOP) */
            levelinfo[i].target.cumode.flags =
                mode_string_to_flags(levelinfo[i].target.cumode.modes,
                                     MODE_CHANUSER | MODE_NOERROR);
        }
        def_levels[levelinfo[i].what] = levelinfo[i].defval;
        lev_is_max[levelinfo[i].what] = levelinfo[i].action & CL_LESSEQUAL;
    }

    for (i = 0; levelinfo[i].what >= 0; i++) {
		int type = levelinfo[i].action & CL_TYPEMASK;
		if (type == CL_SET_MODE || type == CL_CLEAR_MODE) {
			if (levelinfo[i].what == CA_AUTOOWNER) {
				if (chanusermode_owner)
		    		levelinfo[i].target.cumode.flags = chanusermode_owner;
				else
		    		levelinfo[i].action = CL_OTHER;  /* make it a no-op */
	    } else {
		/* Use MODE_NOERROR to deal with protocols that don't
		 * support some modes (e.g. +h in AUTODEOP) */
		levelinfo[i].target.cumode.flags =
		    mode_string_to_flags(levelinfo[i].target.cumode.modes,
					 MODE_CHANUSER | MODE_NOERROR);
	    }
	}
	def_levels[levelinfo[i].what] = levelinfo[i].defval;
	lev_is_max[levelinfo[i].what] = levelinfo[i].action & CL_LESSEQUAL;
    }

/*      CA_AUTOOWNER    18 */   /* No longer used */

#define CA_AUTOOWNER    18

    else if (strcmp(cmd, "DEHALFOP") == 0)
        target_nextacc = CA_AUTOOP;
    else
        target_nextacc = -1;

    if (strcmp(cmd, "DEPROTECT") == 0 && chanusermode_owner)
	mode |= chanusermode_owner;

char  chanmode_multiple[257];   /* Chanmodes that can be set multiple times */

int32 chanusermode_owner;

    modelist = chanusermodes;
    flaglist = chanuserflags;
    for (i = 0; i < 256; i++) {
        if (modelist[i].flag) {
            int n = 0;
            uint32 tmp = (uint32) modelist[i].flag;
            prefixtable[ (uint8)modelist[i].prefix ] = tmp;
            while (tmp >>= 1)
                n++;
            if (n < 31)
                flaglist[n] = (char)i;
            if (modelist[i].plus_params!=1 || modelist[i].minus_params!=1) {
                log("modes: Warning: channel user mode `%c' takes %d/%d"
                    " parameters (should be 1/1)",
                    i, modelist[i].plus_params, modelist[i].minus_params);
            }
        }
    }
}

    modelist = chanusermodes;
    flaglist = chanuserflags;
    for (i = 0; i < 256; i++) {
        if (modelist[i].flag) {
            int n = 0;
            uint32 tmp = (uint32) modelist[i].flag;
            prefixtable[ (uint8)modelist[i].prefix ] = tmp;
	    	if (modelist[i].info & MI_CHANOWNER)
			chanusermode_owner |= tmp;
            while (tmp >>= 1)
                n++;
            if (n < 31)
                flaglist[n] = (char)i;
            if (modelist[i].plus_params!=1 || modelist[i].minus_params!=1) {
                log("modes: Warning: channel user mode `%c' takes %d/%d"
                    " parameters (should be 1/1)",
                    i, modelist[i].plus_params, modelist[i].minus_params);
            }
        }
    }
}

#define MI_REGNICKS_ONLY 0x08 /* [ C] Only registered/ID'd nicks may join */

#define MI_CHANOWNER	0x10

extern int32 chanmode_opersonly;/* Chanmodes indicating oper-only channels */

extern int32 chanusermode_owner;

static const struct modedata_init new_chanusermodes[] = {
    {'a', {0x00000010,1,1,'.'}},        /* Channel owner */
};

static const struct modedata_init new_chanusermodes[] = {
    {'a', {0x00000010,1,1,'.',MI_CHANOWNER}},        /* Channel owner */
};

static const struct modedata_init new_chanusermodes[] = {
    {'h', {0x00000004,1,1,'%'}},        /* Half-op */
    {'a', {0x00000008,1,1,'~'}},        /* Protected (no kick or deop by +o) */
    {'u', {0x00000010,1,1,'.'}},        /* Channel owner */
};

static const struct modedata_init new_chanusermodes[] = {
    {'h', {0x00000004,1,1,'%'}},        /* Half-op */
    {'a', {0x00000008,1,1,'~'}},        /* Protected (no kick or deop by +o) */
    {'u', {0x00000010,1,1,'.',MI_CHANOWNER}},        /* Channel owner */
};

static const struct modedata_init new_chanusermodes[] = {
    {'h', {0x00000004,1,1,'%'}},        /* Half-op */
    {'a', {0x00000008,1,1,'~'}},        /* Protected (no kick or deop by +o) */
    {'q', {0x00000010,1,1,'*'}},        /* Channel owner */
};

static const struct modedata_init new_chanusermodes[] = {
    {'h', {0x00000004,1,1,'%'}},        /* Half-op */
    {'a', {0x00000008,1,1,'~'}},        /* Protected (no kick or deop by +o) */
    {'q', {0x00000010,1,1,'*',MI_CHANOWNER}},        /* Channel owner */
};

make
make install