Allow /ojoin !#channel/%#channel, if admin/halfop are enabled.

[irc/rqf/shadowircd.git] / modules / m_who.c

diff --git a/modules/m_who.c b/modules/m_who.c
index 8dfcfbad80c4f493e4c650a37c1021fe27e13d8c..b8ffc873d99ac14aec01ae5c634dee74048a40e5 100644 (file)
--- a/modules/m_who.c
+++ b/modules/m_who.c
@@ -84,7 +84,6 @@ static void do_who(struct Client *source_p,
 
 /*
 ** m_who
-**      parv[0] = sender prefix
 **      parv[1] = nickname mask list
 **      parv[2] = additional selection flag and format options
 */
@@ -443,7 +442,7 @@ append_format(char *buf, size_t bufsize, size_t *pos, const char *fmt, ...)
 
        max = *pos >= bufsize ? 0 : bufsize - *pos;
        va_start(ap, fmt);
-       result = rb_vsnprintf(buf + *pos, bufsize - *pos, fmt, ap);
+       result = rb_vsnprintf(buf + *pos, max, fmt, ap);
        va_end(ap);
        *pos += result;
 }