archive: added a C header for each plugin

Moved the archive plugin "extern" declarations into each plugin
header.

7 files changed, 81 insertions, 4 deletions

diff --git a/src/archive/bz2_archive_plugin.c b/src/archive/bz2_archive_plugin.c
index 44fac9f1f..32efc09dc 100644
--- a/src/archive/bz2_archive_plugin.c
+++ b/src/archive/bz2_archive_plugin.c
@@ -22,6 +22,7 @@
   */
 
 #include "config.h"
+#include "archive/bz2_archive_plugin.h"
 #include "archive_api.h"
 #include "input_plugin.h"
 
diff --git a/src/archive/bz2_archive_plugin.h b/src/archive/bz2_archive_plugin.h
new file mode 100644
index 000000000..42b0c48ed
--- /dev/null
+++ b/src/archive/bz2_archive_plugin.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_ARCHIVE_BZ2_H
+#define MPD_ARCHIVE_BZ2_H
+
+extern const struct archive_plugin bz2_archive_plugin;
+
+#endif
diff --git a/src/archive/iso9660_archive_plugin.c b/src/archive/iso9660_archive_plugin.c
index 7e1901623..440393e41 100644
--- a/src/archive/iso9660_archive_plugin.c
+++ b/src/archive/iso9660_archive_plugin.c
@@ -22,6 +22,7 @@
   */
 
 #include "config.h"
+#include "archive/iso9660_archive_plugin.h"
 #include "archive_api.h"
 #include "input_plugin.h"
 
diff --git a/src/archive/iso9660_archive_plugin.h b/src/archive/iso9660_archive_plugin.h
new file mode 100644
index 000000000..21730c537
--- /dev/null
+++ b/src/archive/iso9660_archive_plugin.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_ARCHIVE_ISO9660_H
+#define MPD_ARCHIVE_ISO9660_H
+
+extern const struct archive_plugin iso9660_archive_plugin;
+
+#endif
diff --git a/src/archive/zzip_archive_plugin.c b/src/archive/zzip_archive_plugin.c
index ac6e7dac2..97b1d727d 100644
--- a/src/archive/zzip_archive_plugin.c
+++ b/src/archive/zzip_archive_plugin.c
@@ -22,6 +22,7 @@
   */
 
 #include "config.h"
+#include "archive/zzip_archive_plugin.h"
 #include "archive_api.h"
 #include "archive_api.h"
 #include "input_plugin.h"
diff --git a/src/archive/zzip_archive_plugin.h b/src/archive/zzip_archive_plugin.h
new file mode 100644
index 000000000..07a8a2eca
--- /dev/null
+++ b/src/archive/zzip_archive_plugin.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_ARCHIVE_ZZIP_H
+#define MPD_ARCHIVE_ZZIP_H
+
+extern const struct archive_plugin zzip_archive_plugin;
+
+#endif
diff --git a/src/archive_list.c b/src/archive_list.c
index b32bd6635..191cb004a 100644
--- a/src/archive_list.c
+++ b/src/archive_list.c
@@ -21,14 +21,13 @@
 #include "archive_list.h"
 #include "archive_plugin.h"
 #include "utils.h"
+#include "archive/bz2_archive_plugin.h"
+#include "archive/iso9660_archive_plugin.h"
+#include "archive/zzip_archive_plugin.h"
 
 #include <string.h>
 #include <glib.h>
 
-extern const struct archive_plugin bz2_archive_plugin;
-extern const struct archive_plugin zzip_archive_plugin;
-extern const struct archive_plugin iso9660_archive_plugin;
-
 static const struct archive_plugin *const archive_plugins[] = {
 #ifdef HAVE_BZ2
 	&bz2_archive_plugin,