Handle linking with a zlib with external read_buf.

1 files changed, 4 insertions, 0 deletions

diff --git a/rsync.h b/rsync.h
index 4b30570b..e5aacd25 100644
--- a/rsync.h
+++ b/rsync.h
@@ -1172,6 +1172,10 @@ struct name_num_obj {
 	struct name_num_item list[10]; /* we'll get a compile error/warning if this is ever too small */
 };
 
+#ifdef EXTERNAL_ZLIB
+#define read_buf read_buf_
+#endif
+
 #ifndef __cplusplus
 #include "proto.h"
 #endif