(mem_free): Add comment.

diff --git a/sunrpc/rpc/types.h b/sunrpc/rpc/types.h
index 8eff8e718ed1105c6dedf6a2937954164d1c18cc..871f3fd6b0961247454936e28bc98c39b3fc06f7 100644 (file)
--- a/sunrpc/rpc/types.h
+++ b/sunrpc/rpc/types.h
@@ -58,6 +58,10 @@ typedef unsigned long rpcport_t;
 
 #include <stdlib.h>            /* For malloc decl.  */
 #define mem_alloc(bsize)       malloc(bsize)
+/*
+ * XXX: This must not use the second argument, or code in xdr_array.c needs
+ * to be modified.
+ */
 #define mem_free(ptr, bsize)   free(ptr)
 
 #ifndef makedev /* ie, we haven't already included it */