config loader: make it more clear where this fprintf error is coming from.

diff --git a/src/config/chain.c b/src/config/chain.c
index 2606fc825530d84bde38531ae9f6e8d8ca42889b..db78ab718bff5da956ac5e3ddb13f0278c6645a3 100644 (file)
--- a/src/config/chain.c
+++ b/src/config/chain.c
@@ -120,7 +120,7 @@ char *config_ChainCreate( char **ppsz_name, config_chain_t **pp_cfg, const char
             /* fprintf( stderr, "name=%s - rest=%s\n", psz_name, p ); */
             if( p == psz_name )
             {
-                fprintf( stderr, "invalid options (empty)" );
+                fprintf( stderr, "config_ChainCreate: invalid options (empty) \n" );
                 break;
             }