X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/1f5c6343e6a3d55689073f60e71fd56cab42f89d..07b7c86c0672c38648fb715efbc0bfffd81ed182:/rsync.h

diff --git a/rsync.h b/rsync.h
index 03d38dd9..7bde8b2a 100644
--- a/rsync.h
+++ b/rsync.h
@@ -285,6 +285,10 @@
 #define MAXPATHLEN 1024
 #endif
 
+#ifndef PIPE_BUF
+#define PIPE_BUF 512
+#endif
+
 #ifndef INADDR_NONE
 #define INADDR_NONE 0xffffffff
 #endif