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[software/libev.git] / README.embed

diff --git a/README.embed b/README.embed
index 2980a9677e0b8b5a837b7f154b06ebd42cc240f5..5d60ee891b348b97505906535b23c72269b975c0 100644 (file)
--- a/README.embed
+++ b/README.embed
@@ -176,7 +176,9 @@ PREPROCESSOR SYMBOLS
        Can be used to change the callback member declaration in each
        watcher, and the way callbacks are invoked. Must expand to a struct
        member definition and a statement, respectively. See the ev.v
-       header file for their default definitions.
+       header file for their default definitions. One possible use for overriding
+       these is to avoid the ev_loop pointer as first argument in all cases, or
+       to use method calls instead of plain function calls in C++.
 
 EXAMPLES