X-Git-Url: https://jfr.im/git/irc/rqf/shadowircd.git/blobdiff_plain/6dfa26696546c5098f2fadfd99069bb27dfadf47..1146ee7dc478b184ee102155940ff961f3919b8f:/modules/m_who.c

diff --git a/modules/m_who.c b/modules/m_who.c
index 8dfcfba..769beea 100644
--- a/modules/m_who.c
+++ b/modules/m_who.c
@@ -21,7 +21,6 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  *  USA
  *
- *  $Id: m_who.c 3350 2007-04-02 22:03:08Z jilles $
  */
 #include "stdinc.h"
 #include "common.h"
@@ -84,7 +83,6 @@ 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 +441,7 @@ 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;
 }