* docs/MAIL.FILTERING: added note on removing procmail -f or

[mmh] / sbr / ssequal.c

diff --git a/sbr/ssequal.c b/sbr/ssequal.c
index 615404a7abaac3abe90a6bf4525014151c872c33..32edca9c7d244799a83b0dfbc28898bf4866d6aa 100644 (file)
--- a/sbr/ssequal.c
+++ b/sbr/ssequal.c
@@ -11,6 +11,14 @@
 
 #include <h/mh.h>
 
+/*
+ * THIS CODE DOES NOT WORK AS ADVERTISED.
+ * It is actually checking if s1 is a PREFIX of s2.
+ * All calls to this function need to be checked to see
+ * if that needs to be changed. Prefix checking is cheaper, so
+ * should be kept if it's sufficient.
+ */
+
 /*
  * Check if s1 is a substring of s2.
  * If yes, then return 1, else return 0.