dovecot-2.2: Compiling fix for HURD

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/6cac808c4bd8
changeset: 15286:6cac808c4bd8
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Sep 28 15:12:28 2012 +0300
description:
Compiling fix for HURD

diffstat:

 src/lib/compat.h |  4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diffs (12 lines):

diff -r 2a44991cbf66 -r 6cac808c4bd8 src/lib/compat.h
--- a/src/lib/compat.h	Fri Sep 28 15:11:30 2012 +0300
+++ b/src/lib/compat.h	Fri Sep 28 15:12:28 2012 +0300
@@ -270,4 +270,8 @@
 #  define IO_BLOCK_SIZE 8192
 #endif
 
+#if !defined(PIPE_BUF) && defined(_POSIX_PIPE_BUF)
+#  define PIPE_BUF (8 * _POSIX_PIPE_BUF) /* for HURD */
 #endif
+
+#endif