polypath: Reorganise to break up ifaddr handling

[secnet.git] / util.h

diff --git a/util.h b/util.h
index 3549eb0fa251853c28f5c3aac1cdcd184c9ce180..63ceef69b9581165d3aaaf7e9dad8b09f40a6205 100644 (file)
--- a/util.h
+++ b/util.h
@@ -98,6 +98,8 @@ enum async_linebuf_result {
     async_linebuf_broken,
 };
 
+const char *pollbadbit(int revents); /* returns 0, or bad bit description */
+
 enum async_linebuf_result
 async_linebuf_read(struct pollfd *pfd, struct buffer_if *buf,
                   const char **emsg_out);