IRC: use size_t where-ever appropriate

diff --git a/irc.c b/irc.c
index 3586908d13eb8bcc1aec372d5cea8a6ca56db7b1..4e2e0944d9adb072ce1ab098ebd6cdbc78b807cd 100644 (file)
--- a/irc.c
+++ b/irc.c
@@ -16,7 +16,7 @@ ircmessage_t;
 
 typedef struct ircnetbuffer_s
 {
-       int len;
+       size_t len;
        /* Don't add new members below this. */
        char data[IRC_NET_BUFFER_LEN];
 }
@@ -79,7 +79,7 @@ static void IRC_AddMessage(const char *message)
 
        irc_outgoing.len = min(irc_outgoing.len + len + 2, sizeof (irc_outgoing.data));
 
-       Con_Printf("[IRC] %d bytes waiting to be written\n", irc_outgoing.len);
+       Con_Printf("[IRC] %lu bytes waiting to be written\n", (unsigned long) irc_outgoing.len);
 }
 
 static ircmessage_t *IRC_AllocMessage(void)
@@ -115,7 +115,7 @@ static void IRC_ParseArgs(ircmessage_t *msg, const char *args)
        while (msg->args_num < IRC_MAX_ARGS && args[0])
        {
                char **arg = msg->args + msg->args_num;
-               int len;
+               size_t len;
 
                if (args[0] == ':')
                {
@@ -149,7 +149,7 @@ static ircmessage_t *IRC_ParseMessage(const char *line)
        const int line_len = strlen(line);
        const char *line_end = line + line_len;
        ircmessage_t *msg;
-       int len;
+       size_t len;
 
        msg = IRC_AllocMessage();
 
@@ -217,13 +217,13 @@ static void IRC_ProcessMessage(const char *line)
 
 static void IRC_ProcessAllMessages(void)
 {
-       int remaining_len = irc_incoming.len;
+       size_t remaining_len = irc_incoming.len;
        char *remaining = irc_incoming.data;
 
        while (remaining_len > 0)
        {
                char *nl;
-               int len;
+               size_t len;
 
                nl = memchr(remaining, '\n', remaining_len);
 
@@ -311,7 +311,7 @@ void IRC_Frame(void)
 static const char *IRC_NickFromPlayerName(void)
 {
        const char prefix[] = "[DP]";
-       const int prefix_len = sizeof (prefix) - 1;
+       const size_t prefix_len = sizeof (prefix) - 1;
        char *nick;
 
        nick = Z_Malloc(prefix_len + strlen(cl_name.string) + 1);