drbrain	2012-07-03 06:15:47 +0900 (Tue, 03 Jul 2012)

  New Revision: 36273

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=36273

  Log:
    * ext/zlib/zlib.c:  Restored the comment explaining the choice of
      buffer expansion size.

  Modified files:
    trunk/ext/zlib/zlib.c

Index: ext/zlib/zlib.c
===================================================================
--- ext/zlib/zlib.c	(revision 36272)
+++ ext/zlib/zlib.c	(revision 36273)
@@ -554,6 +554,7 @@
 /* I think that more better value should be found,
    but I gave up finding it. B) */
 #define ZSTREAM_INITIAL_BUFSIZE       1024
+/* Allow a quick return when the thread is interrupted */
 #define ZSTREAM_AVAIL_OUT_STEP_MAX   16384
 #define ZSTREAM_AVAIL_OUT_STEP_MIN    2048
 

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