Fix -Wmissing-prototypes/-Wmissing-declarations warnings

[babeltrace.git] / src / lib / plugin / plugin.c

diff --git a/src/lib/plugin/plugin.c b/src/lib/plugin/plugin.c
index aec5ed6837cb94378b173ad7c5a02245189b55d6..24b3aef9bbcc44a89bb301fec3c2bc5146c929d4 100644 (file)
--- a/src/lib/plugin/plugin.c
+++ b/src/lib/plugin/plugin.c
@@ -56,26 +56,31 @@
 
 #define APPEND_ALL_FROM_DIR_NFDOPEN_MAX        8
 
+/* Declare here to make sure definition in both ifdef branches are in sync. */
+static
+int init_python_plugin_provider(void);
+typedef int (*create_all_from_file_sym_type)(
+               const char *path,
+               bool fail_on_load_error,
+               struct bt_plugin_set **plugin_set_out);
+
 #ifdef BT_BUILT_IN_PYTHON_PLUGIN_SUPPORT
 #include <plugin/python-plugin-provider.h>
 
 static
-int (*bt_plugin_python_create_all_from_file_sym)(
-               const char *path, bool fail_on_load_error,
-               struct bt_plugin_set **plugin_set_out) =
-       bt_plugin_python_create_all_from_file;
+create_all_from_file_sym_type
+       bt_plugin_python_create_all_from_file_sym =
+                       bt_plugin_python_create_all_from_file;
 
 static
-enum bt_plugin_status init_python_plugin_provider(void)
+int init_python_plugin_provider(void)
 {
 }
 #else /* BT_BUILT_IN_PYTHON_PLUGIN_SUPPORT */
 static GModule *python_plugin_provider_module;
 
 static
-int (*bt_plugin_python_create_all_from_file_sym)(
-               const char *path, bool fail_on_load_error,
-                struct bt_plugin_set **plugin_set_out);
+create_all_from_file_sym_type bt_plugin_python_create_all_from_file_sym;
 
 static
 int init_python_plugin_provider(void) {