Added charset encoding for some command arguments (like /me, /msg, /query, ..)

2 files changed, 200 insertions, 198 deletions

diff --git a/src/irc/irc-commands.c b/src/irc/irc-commands.c
index d5efa868f..e10fb660b 100644
--- a/src/irc/irc-commands.c
+++ b/src/irc/irc-commands.c
@@ -34,105 +34,105 @@ t_irc_command irc_commands[] =
 { { "admin", N_("find information about the administrator of the server"),
     N_("[target]"),
     N_("target: server"),
-    NULL, 0, 1, 1, NULL, irc_cmd_send_admin, NULL },
+    NULL, 0, 1, 0, 1, NULL, irc_cmd_send_admin, NULL },
   { "ame", N_("send a CTCP action to all channels of all connected servers"),
     N_("message"),
     N_("message: message to send"),
-    "", 1, MAX_ARGS, 1, NULL, irc_cmd_send_ame, NULL },
+    "", 1, MAX_ARGS, 1, 1, NULL, irc_cmd_send_ame, NULL },
   { "amsg", N_("send message to all channels of all connected servers"),
     N_("text"),
     N_("text: text to send"),
-    "", 1, MAX_ARGS, 1, NULL, irc_cmd_send_amsg, NULL },
+    "", 1, MAX_ARGS, 1, 1, NULL, irc_cmd_send_amsg, NULL },
   { "away", N_("toggle away status"),
     N_("[-all] [message]"),
     N_("   -all: toggle away status on all connected servers\n"
        "message: message for away (if no message is given, away status is removed)"),
-    "-all", 0, MAX_ARGS, 1, NULL, irc_cmd_send_away, NULL },
+    "-all", 0, MAX_ARGS, 1, 1, NULL, irc_cmd_send_away, NULL },
   { "ban", N_("bans nicks or hosts"),
     N_("[channel] [nickname [nickname ...]]"),
     N_(" channel: channel for ban\n"
        "nickname: user or host to ban"),
-    "%N", 0, MAX_ARGS, 1, NULL, irc_cmd_send_ban, NULL },
+    "%N", 0, MAX_ARGS, 0, 1, NULL, irc_cmd_send_ban, NULL },
   { "ctcp", N_("send a CTCP message (Client-To-Client Protocol)"),
     N_("nickname type [arguments]"),
     N_(" nickname: user to send CTCP to\n"
        "     type: CTCP type (examples: \"version\", \"ping\", ..)\n"
        "arguments: arguments for CTCP"),
-    "%n action|ping|version", 2, MAX_ARGS, 1, NULL, irc_cmd_send_ctcp, NULL },
+    "%n action|ping|version", 2, MAX_ARGS, 1, 1, NULL, irc_cmd_send_ctcp, NULL },
   { "cycle", N_("leave and rejoin a channel"),
     N_("[channel[,channel]] [part_message]"),
     N_("     channel: channel name for cycle\n"
        "part_message: part message (displayed to other users)"),
-    "%p", 0, MAX_ARGS, 1, NULL, irc_cmd_send_cycle, NULL },
+    "%p", 0, MAX_ARGS, 0, 1, NULL, irc_cmd_send_cycle, NULL },
   { "dehalfop", N_("removes half channel operator status from nickname(s)"),
     N_("[nickname [nickname]]"), "",
-    "", 0, MAX_ARGS, 1, irc_cmd_send_dehalfop, NULL, NULL },
+    "", 0, MAX_ARGS, 0, 1, irc_cmd_send_dehalfop, NULL, NULL },
   { "deop", N_("removes channel operator status from nickname(s)"),
     N_("[nickname [nickname]]"), "",
-    "", 0, MAX_ARGS, 1, irc_cmd_send_deop, NULL, NULL },
+    "", 0, MAX_ARGS, 0, 1, irc_cmd_send_deop, NULL, NULL },
   { "devoice", N_("removes voice from nickname(s)"),
     N_("[nickname [nickname]]"), "",
-    "", 0, MAX_ARGS, 1, irc_cmd_send_devoice, NULL, NULL },
+    "", 0, MAX_ARGS, 0, 1, irc_cmd_send_devoice, NULL, NULL },
   { "die", N_("shutdown the server"), "", "",
-    NULL, 0, 0, 1, NULL, irc_cmd_send_die, NULL },
+    NULL, 0, 0, 0, 1, NULL, irc_cmd_send_die, NULL },
   { "error", N_("error received from IRC server"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_error },
   { "halfop", N_("gives half channel operator status to nickname(s)"),
     N_("[nickname [nickname]]"), "",
-    "", 0, MAX_ARGS, 1, irc_cmd_send_halfop, NULL, NULL },
+    "", 0, MAX_ARGS, 0, 1, irc_cmd_send_halfop, NULL, NULL },
   { "info", N_("get information describing the server"),
     N_("[target]"),
     N_("target: server name"),
-    NULL, 0, 1, 1, NULL, irc_cmd_send_info, NULL },
+    NULL, 0, 1, 0, 1, NULL, irc_cmd_send_info, NULL },
   { "invite", N_("invite a nick on a channel"),
     N_("nickname channel"),
     N_("nickname: nick to invite\n"
        " channel: channel to invite"),
-    "%n %c", 1, 2, 1, irc_cmd_send_invite, NULL, irc_cmd_recv_invite },
+    "%n %c", 1, 2, 0, 1, irc_cmd_send_invite, NULL, irc_cmd_recv_invite },
   { "ison", N_("check if a nickname is currently on IRC"),
     N_("nickname [nickname ...]"),
     N_("nickname: nickname"),
-    "", 1, MAX_ARGS, 1, NULL, irc_cmd_send_ison, NULL },
+    "", 1, MAX_ARGS, 0, 1, NULL, irc_cmd_send_ison, NULL },
   { "join", N_("join a channel"),
     N_("channel[,channel] [key[,key]]"),
     N_("channel: channel name to join\n"
        "    key: key to join the channel"),
-    NULL, 1, MAX_ARGS, 1, NULL, irc_cmd_send_join, irc_cmd_recv_join },
+    NULL, 1, MAX_ARGS, 0, 1, NULL, irc_cmd_send_join, irc_cmd_recv_join },
   { "kick", N_("forcibly remove a user from a channel"),
     N_("[channel] nickname [comment]"),
     N_(" channel: channel where user is\n"
        "nickname: nickname to kick\n"
        " comment: comment for kick"),
-    "%n %-", 1, MAX_ARGS, 1, NULL, irc_cmd_send_kick, irc_cmd_recv_kick },
+    "%n %-", 1, MAX_ARGS, 0, 1, NULL, irc_cmd_send_kick, irc_cmd_recv_kick },
   { "kickban", N_("kicks and bans a nick from a channel"),
     N_("[channel] nickname [comment]"),
     N_(" channel: channel where user is\n"
        "nickname: nickname to kick and ban\n"
        " comment: comment for kick"),
-    "%n %-", 1, MAX_ARGS, 1, NULL, irc_cmd_send_kickban, NULL },
+    "%n %-", 1, MAX_ARGS, 0, 1, NULL, irc_cmd_send_kickban, NULL },
   { "kill", N_("close client-server connection"),
     N_("nickname comment"),
     N_("nickname: nickname\n"
        " comment: comment for kill"),
-    "%n %-", 2, MAX_ARGS, 1, NULL, irc_cmd_send_kill, irc_cmd_recv_kill },
+    "%n %-", 2, MAX_ARGS, 0, 1, NULL, irc_cmd_send_kill, irc_cmd_recv_kill },
   { "links", N_("list all servernames which are known by the server answering the query"),
     N_("[[server] server_mask]"),
     N_("     server: this server should answer the query\n"
        "server_mask: list of servers must match this mask"),
-    NULL, 0, 2, 1, NULL, irc_cmd_send_links, NULL },
+    NULL, 0, 2, 0, 1, NULL, irc_cmd_send_links, NULL },
   { "list", N_("list channels and their topic"),
     N_("[channel[,channel] [server]]"),
     N_("channel: channel to list (a regexp is allowed)\nserver: server name"),
-    NULL, 0, MAX_ARGS, 1, NULL, irc_cmd_send_list, NULL },
+    NULL, 0, MAX_ARGS, 0, 1, NULL, irc_cmd_send_list, NULL },
   { "lusers", N_("get statistics about the size of the IRC network"),
     N_("[mask [target]]"),
     N_("  mask: servers matching the mask only\n"
        "target: server for forwarding request"),
-    NULL, 0, 2, 1, NULL, irc_cmd_send_lusers, NULL },
+    NULL, 0, 2, 0, 1, NULL, irc_cmd_send_lusers, NULL },
   { "me", N_("send a CTCP action to the current channel"),
     N_("message"),
     N_("message: message to send"),
-    "", 0, MAX_ARGS, 1, NULL, irc_cmd_send_me, NULL },
+    "", 0, MAX_ARGS, 1, 1, NULL, irc_cmd_send_me, NULL },
   { "mode", N_("change channel or user mode"),
     N_("{ channel {[+|-]|o|p|s|i|t|n|b|v} [limit] [user] [ban mask] } | "
        "{ nickname {[+|-]|i|w|s|o} }"),
@@ -156,436 +156,436 @@ t_irc_command irc_commands[] =
        "  s: mark a user for receive server notices\n"
        "  w: user receives wallops\n"
        "  o: operator flag"),
-    "", 1, MAX_ARGS, 1, NULL, irc_cmd_send_mode, irc_cmd_recv_mode },
+    "", 1, MAX_ARGS, 0, 1, NULL, irc_cmd_send_mode, irc_cmd_recv_mode },
   { "motd", N_("get the \"Message Of The Day\""),
     N_("[target]"),
     N_("target: server name"),
-    NULL, 0, 1, 1, NULL, irc_cmd_send_motd, NULL },
+    NULL, 0, 1, 0, 1, NULL, irc_cmd_send_motd, NULL },
   { "msg", N_("send message to a nick or channel"),
     N_("receiver[,receiver] text"),
     N_("receiver: nick or channel (may be mask, '*' = current channel)\n"
        "text: text to send"),
-    "", 2, MAX_ARGS, 1, NULL, irc_cmd_send_msg, NULL },
+    "", 2, MAX_ARGS, 1, 1, NULL, irc_cmd_send_msg, NULL },
   { "names", N_("list nicknames on channels"),
     N_("[channel[,channel]]"),
     N_("channel: channel name"),
-    NULL, 0, 1, 1, NULL, irc_cmd_send_names, NULL },
+    NULL, 0, 1, 0, 1, NULL, irc_cmd_send_names, NULL },
   { "nick", N_("change current nickname"),
     N_("[-all] nickname"),
     N_("    -all: set new nickname for all connected servers\n"
        "nickname: new nickname"),
-    "-all", 1, 2, 0, irc_cmd_send_nick, NULL, irc_cmd_recv_nick },
+    "-all", 1, 2, 0, 0, irc_cmd_send_nick, NULL, irc_cmd_recv_nick },
   { "notice", N_("send notice message to user"),
     N_("nickname text"),
     N_("nickname: user to send notice to\n"
        "    text: text to send"),
-    "%n %-", 2, MAX_ARGS, 1, NULL, irc_cmd_send_notice, irc_cmd_recv_notice },
+    "%n %-", 2, MAX_ARGS, 1, 1, NULL, irc_cmd_send_notice, irc_cmd_recv_notice },
   { "op", N_("gives channel operator status to nickname(s)"),
     N_("nickname [nickname]"), "",
-    "", 1, MAX_ARGS, 1, irc_cmd_send_op, NULL, NULL },
+    "", 1, MAX_ARGS, 0, 1, irc_cmd_send_op, NULL, NULL },
   { "oper", N_("get operator privileges"),
     N_("user password"),
     N_("user/password: used to get privileges on current IRC server"),
-    NULL, 2, 2, 1, NULL, irc_cmd_send_oper, NULL },
+    NULL, 2, 2, 0, 1, NULL, irc_cmd_send_oper, NULL },
   { "part", N_("leave a channel"),
     N_("[channel[,channel]] [part_message]"),
     N_("     channel: channel name to leave\n"
        "part_message: part message (displayed to other users)"),
-    "%p", 0, MAX_ARGS, 1, NULL, irc_cmd_send_part, irc_cmd_recv_part },
+    "%p", 0, MAX_ARGS, 0, 1, NULL, irc_cmd_send_part, irc_cmd_recv_part },
   { "ping", N_("ping server"),
     N_("server1 [server2]"),
     N_("server1: server to ping\nserver2: forward ping to this server"),
-    NULL, 1, 2, 1, NULL, irc_cmd_send_ping, irc_cmd_recv_ping },
+    NULL, 1, 2, 0, 1, NULL, irc_cmd_send_ping, irc_cmd_recv_ping },
   { "pong", N_("answer to a ping message"),
     N_("daemon [daemon2]"),
     N_(" daemon: daemon who has responded to Ping message\n"
        "daemon2: forward message to this daemon"),
-    NULL, 1, 2, 1, NULL, irc_cmd_send_pong, irc_cmd_recv_pong },
+    NULL, 1, 2, 0, 1, NULL, irc_cmd_send_pong, irc_cmd_recv_pong },
   { "privmsg", N_("message received"), "", "",
-    "", 0, 0, 1, NULL, NULL, irc_cmd_recv_privmsg },
+    "", 0, 0, 1, 1, NULL, NULL, irc_cmd_recv_privmsg },
   { "query", N_("send a private message to a nick"),
     N_("nickname [text]"),
     N_("nickname: nickname for private conversation\n"
        "    text: text to send"),
-    "%n %-", 1, MAX_ARGS, 1, NULL, irc_cmd_send_query, NULL },
+    "%n %-", 1, MAX_ARGS, 1, 1, NULL, irc_cmd_send_query, NULL },
   { "quit", N_("close all connections and quit"),
     N_("[quit_message]"),
     N_("quit_message: quit message (displayed to other users)"),
-    "%q", 0, MAX_ARGS, 0, NULL, irc_cmd_send_quit, irc_cmd_recv_quit },
+    "%q", 0, MAX_ARGS, 1, 0, NULL, irc_cmd_send_quit, irc_cmd_recv_quit },
   { "quote", N_("send raw data to server without parsing"),
     N_("data"),
     N_("data: raw data to send"),
-    "", 1, MAX_ARGS, 1, NULL, irc_cmd_send_quote, NULL },
+    "", 1, MAX_ARGS, 1, 1, NULL, irc_cmd_send_quote, NULL },
   { "rehash", N_("tell the server to reload its config file"), "", "",
-    NULL, 0, 0, 1, NULL, irc_cmd_send_rehash, NULL },
+    NULL, 0, 0, 0, 1, NULL, irc_cmd_send_rehash, NULL },
   { "restart", N_("tell the server to restart itself"), "", "",
-    NULL, 0, 0, 1, NULL, irc_cmd_send_restart, NULL },
+    NULL, 0, 0, 0, 1, NULL, irc_cmd_send_restart, NULL },
   { "service", N_("register a new service"),
     N_("nickname reserved distribution type reserved info"),
     N_("distribution: visibility of service\n"
        "        type: reserved for future usage"),
-    NULL, 6, 6, 1, NULL, irc_cmd_send_service, NULL },
+    NULL, 6, 6, 0, 1, NULL, irc_cmd_send_service, NULL },
   { "servlist", N_("list services currently connected to the network"),
     N_("[mask [type]]"),
     N_("mask: list only services matching this mask\n"
        "type: list only services of this type"),
-    NULL, 0, 2, 1, NULL, irc_cmd_send_servlist, NULL },
+    NULL, 0, 2, 0, 1, NULL, irc_cmd_send_servlist, NULL },
   { "squery", N_("deliver a message to a service"),
     N_("service text"),
     N_("service: name of service\ntext: text to send"),
-    NULL, 2, 2, 1, NULL, irc_cmd_send_squery, NULL },
+    NULL, 2, 2, 1, 1, NULL, irc_cmd_send_squery, NULL },
   { "squit", N_("disconnect server links"),
     N_("server comment"),
     N_( "server: server name\n"
        "comment: comment for quit"),
-    NULL, 2, 2, 1, NULL, irc_cmd_send_squit, NULL },
+    NULL, 2, 2, 1, 1, NULL, irc_cmd_send_squit, NULL },
   { "stats", N_("query statistics about server"),
     N_("[query [server]]"),
     N_(" query: c/h/i/k/l/m/o/y/u (see RFC1459)\n"
        "server: server name"),
-    NULL, 0, 2, 1, NULL, irc_cmd_send_stats, NULL },
+    NULL, 0, 2, 0, 1, NULL, irc_cmd_send_stats, NULL },
   { "summon", N_("give users who are on a host running an IRC server a message "
     "asking them to please join IRC"),
     N_("user [target [channel]]"),
     N_("   user: username\ntarget: server name\n"
        "channel: channel name"),
-    NULL, 1, 3, 1, NULL, irc_cmd_send_summon, NULL },
+    NULL, 1, 3, 0, 1, NULL, irc_cmd_send_summon, NULL },
   { "time", N_("query local time from server"),
     N_("[target]"),
     N_("target: query time from specified server"),
-    NULL, 0, 1, 1, NULL, irc_cmd_send_time, NULL },
+    NULL, 0, 1, 0, 1, NULL, irc_cmd_send_time, NULL },
   { "topic", N_("get/set channel topic"),
     N_("[channel] [topic]"),
     N_("channel: channel name\ntopic: new topic for channel "
        "(if topic is \"-delete\" then topic is deleted)"),
-    "%t", 0, MAX_ARGS, 1, NULL, irc_cmd_send_topic, irc_cmd_recv_topic },
+    "%t", 0, MAX_ARGS, 1, 1, NULL, irc_cmd_send_topic, irc_cmd_recv_topic },
   { "trace", N_("find the route to specific server"),
     N_("[target]"),
     N_("target: server"),
-    NULL, 0, 1, 1, NULL, irc_cmd_send_trace, NULL },
+    NULL, 0, 1, 0, 1, NULL, irc_cmd_send_trace, NULL },
   { "unban", N_("unbans nicks or hosts"),
     N_("[channel] nickname [nickname ...]"),
     N_(" channel: channel for unban\n"
        "nickname: user or host to unban"),
-    "", 1, MAX_ARGS, 1, NULL, irc_cmd_send_unban, NULL },
+    "", 1, MAX_ARGS, 0, 1, NULL, irc_cmd_send_unban, NULL },
   { "userhost", N_("return a list of information about nicknames"),
     N_("nickname [nickname ...]"),
     N_("nickname: nickname"),
-    "%n", 1, MAX_ARGS, 1, NULL, irc_cmd_send_userhost, NULL },
+    "%n", 1, MAX_ARGS, 0, 1, NULL, irc_cmd_send_userhost, NULL },
   { "users", N_("list of users logged into the server"),
     N_("[target]"),
     N_("target: server"),
-    NULL, 0, 1, 1, NULL, irc_cmd_send_users, NULL },
+    NULL, 0, 1, 0, 1, NULL, irc_cmd_send_users, NULL },
   { "version", N_("gives the version info of nick or server (current or specified)"),
     N_("[server | nickname]"),
     N_("  server: server name\n"
        "nickname: nickname"),
-    NULL, 0, 1, 1, NULL, irc_cmd_send_version, NULL },
+    NULL, 0, 1, 0, 1, NULL, irc_cmd_send_version, NULL },
   { "voice", N_("gives voice to nickname(s)"),
     N_("[nickname [nickname]]"), "",
-    "", 0, MAX_ARGS, 1, irc_cmd_send_voice, NULL, NULL },
+    "", 0, MAX_ARGS, 0, 1, irc_cmd_send_voice, NULL, NULL },
   { "wallops", N_("send a message to all currently connected users who have "
     "set the 'w' user mode for themselves"),
     N_("text"),
     N_("text to send"),
-    NULL, 1, MAX_ARGS, 1, NULL, irc_cmd_send_wallops, NULL },
+    NULL, 1, MAX_ARGS, 1, 1, NULL, irc_cmd_send_wallops, NULL },
   { "who", N_("generate a query which returns a list of information"),
     N_("[mask [\"o\"]]"),
     N_("mask: only information which match this mask\n"
        "   o: only operators are returned according to the mask supplied"),
-    "%C", 0, 2, 1, NULL, irc_cmd_send_who, NULL },
+    "%C", 0, 2, 0, 1, NULL, irc_cmd_send_who, NULL },
   { "whois", N_("query information about user(s)"),
     N_("[server] nickname[,nickname]"),
     N_("  server: server name\n"
        "nickname: nickname (may be a mask)"),
-    "", 1, MAX_ARGS, 1, NULL, irc_cmd_send_whois, NULL },
+    "", 1, MAX_ARGS, 0, 1, NULL, irc_cmd_send_whois, NULL },
   { "whowas", N_("ask for information about a nickname which no longer exists"),
     N_("nickname [,nickname [,nickname ...]] [count [target]]"),
     N_("nickname: nickname to search\n"
        "   count: number of replies to return (full search if negative number)\n"
        "  target: reply should match this mask"),
-    "", 1, MAX_ARGS, 1, NULL, irc_cmd_send_whowas, NULL },
+    "", 1, MAX_ARGS, 0, 1, NULL, irc_cmd_send_whowas, NULL },
   { "001", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "002", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "003", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "004", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_004 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_004 },
   { "005", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "008", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "020", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "042", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "212", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "219", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "221", N_("user mode string"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_221 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_221 },
   { "250", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "251", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "252", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "253", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "254", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "255", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "256", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "257", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "258", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "259", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "260", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "261", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "262", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "263", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "264", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "265", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "266", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "267", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "268", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "269", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "290", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "292", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "301", N_("away message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_301 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_301 },
   { "302", N_("userhost"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_302 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_302 },
   { "303", N_("ison"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_303 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_303 },
   { "305", N_("unaway"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_305 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_305 },
   { "306", N_("now away"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_306 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_306 },
   { "307", N_("whois (registered nick)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_307 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_307 },
   { "311", N_("whois (user)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_311 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_311 },
   { "312", N_("whois (server)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_312 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_312 },
   { "313", N_("whois (operator)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_313 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_313 },
   { "314", N_("whowas"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_314 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_314 },
   { "315", N_("end of /who list"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_315 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_315 },
   { "317", N_("whois (idle)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_317 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_317 },
   { "318", N_("whois (end)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_318 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_318 },
   { "319", N_("whois (channels)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_319 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_319 },
   { "320", N_("whois (identified user)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_320 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_320 },
   { "321", N_("/list start"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_321 },  
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_321 },  
   { "322", N_("channel (for /list)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_322 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_322 },
   { "323", N_("/list end"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_323 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_323 },
   { "324", N_("channel mode"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_324 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_324 },
   { "329", "???", "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_329 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_329 },
   { "331", N_("no topic for channel"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_331 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_331 },
   { "332", N_("topic of channel"),
     N_("channel :topic"),
     N_("channel: name of channel\n"
        "  topic: topic of the channel"),
-    NULL, 2, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_332 },
+    NULL, 2, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_332 },
   { "333", N_("infos about topic (nick and date changed)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_333 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_333 },
   { "341", N_("inviting"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_341 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_341 },
   { "344", N_("channel reop"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_344 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_344 },
   { "345", N_("end of channel reop list"),  "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_345 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_345 },
   { "348", N_("channel exception list"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_348 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_348 },
   { "349", N_("end of channel exception list"),  "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_349 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_349 },
   { "351", N_("server version"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_351 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_351 },
   { "352", N_("who"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_352 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_352 },
   { "353", N_("list of nicks on channel"),
     N_("channel :[[@|+]nick ...]"),
     N_("channel: name of channel\n"
        "   nick: nick on the channel"),
-    NULL, 2, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_353 },
+    NULL, 2, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_353 },
   { "364", N_("links"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "365", N_("end of /links list"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "366", N_("end of /names list"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_366 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_366 },
   { "367", N_("banlist"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_367 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_367 },
   { "368", N_("end of banlist"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_368 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_368 },
   { "369", N_("end of /whowas list"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "371", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "372", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "373", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "374", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "375", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "376", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "378", N_("connecting from"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_378 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_378 },
   { "381", N_("you are now an IRC operator"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "382", N_("rehashing"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "391", N_("server local time"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "401", N_("no such nick/channel"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "402", N_("no such server"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "403", N_("no such channel"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "404", N_("cannot send to channel"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "405", N_("too many channels"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "406", N_("was no such nick"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "407", N_("was no such nick"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "409", N_("no origin"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "410", N_("no services"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "411", N_("no recipient"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "412", N_("no text to send"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "413", N_("no toplevel"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "414", N_("wilcard in toplevel domain"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "421", N_("unknown command"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "422", N_("MOTD is missing"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "423", N_("no administrative info"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "424", N_("file error"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "431", N_("no nickname given"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "432", N_("erroneous nickname"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "433", N_("nickname already in use"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_433 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_433 },
   { "436", N_("nickname collision"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "437", N_("resource unavailable"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "438", N_("not authorized to change nickname"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_438 },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_438 },
   { "441", N_("user not in channel"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "442", N_("not on channel"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "443", N_("user already on channel"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "444", N_("user not logged in"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "445", N_("summon has been disabled"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "446", N_("users has been disabled"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "451", N_("you are not registered"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "461", N_("not enough parameters"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "462", N_("you may not register"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "463", N_("your host isn't among the privileged"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "464", N_("password incorrect"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "465", N_("you are banned from this server"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "467", N_("channel key already set"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "470", N_("forwarding to another channel"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "471", N_("channel is already full"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "472", N_("unknown mode char to me"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "473", N_("cannot join channel (invite only)"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "474", N_("cannot join channel (banned from channel)"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "475", N_("cannot join channel (bad channel key)"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "476", N_("bad channel mask"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "477", N_("channel doesn't support modes"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "481", N_("you're not an IRC operator"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "482", N_("you're not channel operator"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "483", N_("you can't kill a server!"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "484", N_("your connection is restricted!"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "485", N_("user is immune from kick/deop"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "487", N_("network split"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "491", N_("no O-lines for your host"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "501", N_("unknown mode flag"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "502", N_("can't change mode for other users"), "", "",
-    NULL, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
+    NULL, 0, 0, MAX_ARGS, 1, NULL, NULL, irc_cmd_recv_error },
   { "505", N_("a server message"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_msg },
   { "671", N_("whois (secure connection)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_671 },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_671 },
   { "973", N_("whois (secure connection)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_mode_reason },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_mode_reason },
   { "974", N_("whois (secure connection)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_mode_reason },
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_mode_reason },
   { "975", N_("whois (secure connection)"), "", "",
-    NULL, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_mode_reason },
-  { NULL, NULL, NULL, NULL, NULL, 0, 0, 1, NULL, NULL, NULL }
+    NULL, 0, 0, 0, 1, NULL, NULL, irc_cmd_recv_server_mode_reason },
+  { NULL, NULL, NULL, NULL, NULL, 0, 0, 0, 1, NULL, NULL, NULL }
 };
diff --git a/src/irc/irc.h b/src/irc/irc.h
index 59b9c541d..204d81b41 100644
--- a/src/irc/irc.h
+++ b/src/irc/irc.h
@@ -211,6 +211,8 @@ struct t_irc_command
     char *completion_template;      /* template for completion                */
                                     /* NULL=no completion, ""=default (nick)  */
     int min_arg, max_arg;           /* min & max number of arguments          */
+    int charset_conversion;         /* = 1 if cmd args are converted before   */
+                                    /* they're sent to server                 */
     int needs_connection;           /* = 1 if cmd needs server connection     */
     int (*cmd_function_args)(t_irc_server *, t_irc_channel *, int, char **);
                                     /* function called when user enters cmd   */