X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=write_common.c;h=5896d91c4d415ee18989574b8e10c68cdf990f3b;hp=d66b20ca112dd7cb1135d9211ff880cd2a2fc39c;hb=40de1dd2fdbb054444d585aa70e2d50166a66e07;hpb=ebe54cf6ee1b9c5daf7837cb618c299a5b5187e0;ds=sidebyside

diff --git a/write_common.c b/write_common.c
index d66b20ca..5896d91c 100644
--- a/write_common.c
+++ b/write_common.c
@@ -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);
+	}
+}