X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=recv_common.c;h=2840df00b4317d143bcadec5637e0ca4d1200ef7;hp=03f569fe3aff4386f9792881a023d7be520fad0e;hb=8221397af24a2df3c2edbc889847ce0ab15eb3e0;hpb=5ba8f6dff01904907d1dcfaa1555c8ceb5a72c90

diff --git a/recv_common.c b/recv_common.c
index 03f569fe..2840df00 100644
--- a/recv_common.c
+++ b/recv_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.
  */
@@ -84,3 +84,26 @@ void *check_receiver_arg(char *ra, int *receiver_num)
 	PARA_ERROR_LOG("receiver not found\n");
 	return NULL;
 }
+
+/**
+ * Print out the help texts to all receivers.
+ *
+ * \param detailed Whether the detailed help should be printed.
+ */
+void print_receiver_helps(int detailed)
+{
+	int i;
+
+	printf_or_die("\nAvailable receivers: \n\t");
+	FOR_EACH_RECEIVER(i)
+		printf_or_die("%s%s", i? " " : "", receivers[i].name);
+	printf_or_die("\n\n");
+	FOR_EACH_RECEIVER(i) {
+		struct receiver *r = receivers + i;
+
+		if (!r->help.short_help)
+			continue;
+		printf_or_die("Options for %s:\n", r->name);
+		ggo_print_help(&r->help, detailed);
+	}
+}