added --backup-dir option from Bob Edwards

[rsync/rsync.git] / rsync.h

diff --git a/rsync.h b/rsync.h
index 03d38dd..a86baaa 100644 (file)
--- a/rsync.h
+++ b/rsync.h
@@ -47,7 +47,7 @@
 #define SAME_TIME (1<<7)
 
 /* update this if you make incompatible changes */
-#define PROTOCOL_VERSION 21
+#define PROTOCOL_VERSION 22
 #define MIN_PROTOCOL_VERSION 11
 #define MAX_PROTOCOL_VERSION 30
 
@@ -285,6 +285,10 @@
 #define MAXPATHLEN 1024
 #endif
 
+#ifndef PIPE_BUF
+#define PIPE_BUF 512
+#endif
+
 #ifndef INADDR_NONE
 #define INADDR_NONE 0xffffffff
 #endif