X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=compat%2FREADME;h=12aacf42772c3c2986f955dd17fe26b4f04bab48;hb=8cca886b10c5ec44f3214701c0c1e3c896d53d5c;hp=38e2e146b07e0d1582677fde256e4a3a8fe1c47d;hpb=22472d9def2f6525a9aac62e6481d8d4fa7db5d0;p=notmuch

diff --git a/compat/README b/compat/README
index 38e2e146..12aacf42 100644
--- a/compat/README
+++ b/compat/README
@@ -1,6 +1,6 @@
 notmuch/compat
 
-This directory consists of two things:
+This directory consists of three things:
 
 1. Small programs used by the notmuch configure script to test for the
    availability of certain system features, (library functions, etc.).
@@ -14,3 +14,8 @@ This directory consists of two things:
 
    The compilation of these files is made conditional on the output of
    the test programs from [1].
+
+3. Macro definitions abstracting compiler differences (e.g. function
+   attributes).
+
+   For example: function-attributes.h