X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/e3217f144829a17e539eeeb076346cfac9761980..86c4601e129054aa1c3f7b9192e98a955c94679e:/rsync.h

diff --git a/rsync.h b/rsync.h
index 8b513b2b..cf018bba 100644
--- a/rsync.h
+++ b/rsync.h
@@ -24,6 +24,7 @@
 
 #define BLOCK_SIZE 700
 #define RSYNC_RSH_ENV "RSYNC_RSH"
+#define RSYNC_RSH_IO_ENV "RSYNC_RSH_IO"
 
 #define RSYNC_NAME "rsync"
 #define RSYNCD_SYSCONF "/etc/rsyncd.conf"