From: Martin Mares <mj@ucw.cz>
Date: Wed, 15 Jan 2014 11:49:26 +0000 (+0100)
Subject: Trie: Improved Tom's warning about hell
X-Git-Tag: v5.99~28
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=0904886bfdd78b1fce85c8b1e219c282da38df24;p=libucw.git

Trie: Improved Tom's warning about hell
---

diff --git a/ucw/trie.h b/ucw/trie.h
index 4aae65fa..a15bb035 100644
--- a/ucw/trie.h
+++ b/ucw/trie.h
@@ -37,8 +37,9 @@
  *	    TRIE_WANT_AUDIT		audit()
  *	    TRIE_WANT_STATS
  *
- *	Be warned that the implementation is not var-len-arrays friendly and all hell may me unleashed
- *	if you use these routines in the same function together with var-len-arrays.
+ *	Be warned that the implementation uses alloca() in several macros,
+ *	so if you use automatic variable-length arrays in the same function,
+ *	all the hell may be unleashed.
  */
 
 /*** Define once ***/