X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=write_common.c;h=8fb6c3d10797c4fc7ea4119de5c990271f177482;hp=3bf5d1199f560e9ce93b7d97a06e278ce495591f;hb=f85e05c0b3951e7d3119983c118c82d71f2662a3;hpb=4a562d17319e990f75ea3bbf5f3e25bfe0aafba7

diff --git a/write_common.c b/write_common.c
index 3bf5d119..8fb6c3d1 100644
--- a/write_common.c
+++ b/write_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2008 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006-2009 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -10,6 +10,7 @@
 #include "string.h"
 #include "list.h"
 #include "sched.h"
+#include "ggo.h"
 #include "write.h"
 #include "error.h"
 
@@ -210,3 +211,21 @@ struct writer_node_group *setup_default_wng(void)
 	wng->writer_nodes[0].conf = writers[DEFAULT_WRITER].parse_config("");
 	return wng;
 }
+
+void print_writer_helps(int detailed)
+{
+	int i;
+
+	printf_or_die("\nAvailable writers: \n\t");
+	FOR_EACH_WRITER(i)
+		printf_or_die("%s%s", i? " " : "", writer_names[i]);
+	printf_or_die("\n\n");
+	FOR_EACH_WRITER(i) {
+		struct writer *w = writers + i;
+
+		if (!w->help.short_help)
+			continue;
+		printf_or_die("Options for %s:\n", writer_names[i]);
+		ggo_print_help(&w->help, detailed);
+	}
+}