Finished implementation of LuaSocket 2.0 alpha on Linux.

Some testing still needed.

1 files changed, 12 insertions, 2 deletions

diff --git a/src/select.h b/src/select.h
index 9521fae..0e1eeb4 100644
--- a/src/select.h
+++ b/src/select.h
@@ -1,9 +1,19 @@
+#ifndef SELECT_H
+#define SELECT_H
 /*=========================================================================*\
 * Select implementation
+* LuaSocket toolkit
+*
+* To make the code as simple as possible, the select function is
+* implemented int Lua, with a few helper functions written in C.
+*
+* Each object that can be passed to the select function has to be in the
+* group select{able} and export two methods: fd() and dirty(). Fd returns
+* the descriptor to be passed to the select function. Dirty() should return
+* true if there is data ready for reading (required for buffered input).
+*
 * RCS ID: $Id$
 \*=========================================================================*/
-#ifndef SELECT_H
-#define SELECT_H
 
 void select_open(lua_State *L);