X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=write_common.c;h=8133577b91fbfdf9665b4d3b1b54dd3ac6fb014f;hp=d66b20ca112dd7cb1135d9211ff880cd2a2fc39c;hb=ac153fd54a0f093581ee863984070a325d5343b8;hpb=2084249288864e17c43570bd9957bd927864b1b7

diff --git a/write_common.c b/write_common.c
index d66b20ca..8133577b 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.
  */
@@ -144,9 +144,9 @@ struct writer_node_group *wng_new(unsigned num_writers)
 }
 
 /**
- * call the init function of each supported paraslash writer
+ * Call the init function of each supported paraslash writer.
  */
-void init_supported_writers(void)
+void writer_init(void)
 {
 	int i;
 
@@ -211,3 +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);
+	}
+}