From: Ulrich Windl <Ulrich.Windl@RZ.Uni-Regensburg.DE>
Date: Wed, 23 Aug 2017 12:32:36 +0000 (+0200)
Subject: Improve comment for tok2str() in util-print.c
X-Git-Tag: tcpdump-4.99-bp~2021
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/8cdb42601b4639654709a70a990399d359676f7a

Improve comment for tok2str() in util-print.c
---

diff --git a/util-print.c b/util-print.c
index cb71d06c..394e7d59 100644
--- a/util-print.c
+++ b/util-print.c
@@ -498,6 +498,8 @@ tok2strbuf(register const struct tok *lp, register const char *fmt,
 
 /*
  * Convert a token value to a string; use "fmt" if not found.
+ * Uses tok2strbuf() on one of four local static buffers of size TOKBUFSIZE
+ * in round-robin fashion.
  */
 const char *
 tok2str(register const struct tok *lp, register const char *fmt,