Fix compiler warning

diff --git a/lib/common/input.c b/lib/common/input.c
index 233a226798ed6e8f358178b3b53bb54340695a6d..43bc0b6b300f9b80dac451050dee1ac259f4a5a6 100644 (file)
--- a/lib/common/input.c
+++ b/lib/common/input.c
@@ -165,7 +165,7 @@ static void use_library(GVC_t *gvc, char *name)
     gvc->common.lib = Lib;
 }
 
-
+extern char *gvplugin_list(GVC_t * gvc, api_t api, char *str);
 
 void dotneato_args_initialize(GVC_t * gvc, int argc, char **argv)
 {