Port FFS tools over from Building Block repository.

1 files changed, 49 insertions, 0 deletions

diff --git a/clib/src/list.c b/clib/src/list.c
new file mode 100644
index 0000000..3c72269
--- /dev/null
+++ b/clib/src/list.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2014
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <errno.h>
+
+#include "assert.h"
+#include "misc.h"
+#include "list.h"
+
+/* ======================================================================= */
+
+void list_dump(list_t * self, FILE * out)
+{
+	assert(self != NULL);
+
+	fprintf(out,
+		"===================================================================\n");
+	fprintf(out, "head: %8x node: %8x\n", (uint32_t) self,
+		(uint32_t) & self->node);
+
+	list_node_t *node = &self->node;
+	do {
+		fprintf(out, "    node: %8x - prev: %8x - next: %8x\n",
+			(uint32_t) node, (uint32_t) node->prev,
+			(uint32_t) node->next);
+		node = node->next;
+	} while (node != &self->node);
+
+	fprintf(out,
+		"===================================================================\n");
+}