core: split plugin-api.c into 2 files (API wrappers and infos/infolists)

src/plugins/CMakeLists.txt

@@ -22,6 +22,7 @@ set(LIB_PLUGINS_SRC
   weechat-plugin.h
   plugin.c plugin.h
   plugin-api.c plugin-api.h
+  plugin-api-info.c plugin-api-info.h
   plugin-config.h plugin-config.c
 )
 

src/plugins/Makefile.am

@@ -27,6 +27,8 @@ lib_weechat_plugins_a_SOURCES = weechat-plugin.h \
                                 plugin.h \
                                 plugin-api.c \
                                 plugin-api.h \
+                                plugin-api-info.c \
+                                plugin-api-info.h \
                                 plugin-config.c \
                                 plugin-config.h
 

src/plugins/plugin-api-info.h

@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2003-2018 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef WEECHAT_PLUGIN_PLUGIN_API_INFO_H
+#define WEECHAT_PLUGIN_PLUGIN_API_INFO_H
+
+extern void plugin_api_info_init ();
+
+#endif /* WEECHAT_PLUGIN_PLUGIN_API_INFO_H */