From 01a4211b9bc358a80b306a720fad488585422b8b Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Sun, 9 Nov 2014 21:58:32 +0100
Subject: Clarify `symcasecmp` macro in string.tes

---
 lib/string.tes | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/string.tes b/lib/string.tes
index 93568e1..669b288 100644
--- a/lib/string.tes
+++ b/lib/string.tes
@@ -1,6 +1,7 @@
 ! String utility macros !
 
-! <pos1,pos2>M[symcasecmp] - Compare symbol at pos1 with symbol at pos2 (caseless) !
+! <pos1,pos2>M[symcasecmp] - Compare symbol at pos1 with symbol at pos2 (caseless)
+  this case-folds to lower case so "_"<"A" which is compatible with g_ascii_strcasecmp() !
 @[symcasecmp]{
   U.2U.1 -.%.1 -.%.2
   @.#lo{
-- 
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