fix function declaration for daemon_is_ready()

[ccan] / tools / tools.h

diff --git a/tools/tools.h b/tools/tools.h
index d39f01977683ef605798da2a7c6fdb40ed907a9c..a4c4cfa06b8f3bd79ff3b5e7ed274143b8634c51 100644 (file)
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -72,4 +72,7 @@ char *maybe_temp_file(const void *ctx, const char *extension, bool in_pwd,
 /* Default wait for run_command.  Should never time out. */
 extern const unsigned int default_timeout_ms;
 
+/* Talloc destructor which unlinks file. */
+int unlink_file_destructor(char *filename);
+
 #endif /* CCAN_TOOLS_H */