1 files changed, 20 insertions, 0 deletions
diff --git a/ubifs-utils/common/sort.h b/ubifs-utils/common/sort.h
new file mode 100644
index 0000000..8982942
--- /dev/null
+++ b/ubifs-utils/common/sort.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _LINUX_SORT_H
+#define _LINUX_SORT_H
+
+typedef void (*swap_r_func_t)(void *a, void *b, int size, const void *priv);
+typedef void (*swap_func_t)(void *a, void *b, int size);
+
+typedef int (*cmp_r_func_t)(const void *a, const void *b, const void *priv);
+typedef int (*cmp_func_t)(const void *a, const void *b);
+
+void sort_r(void *base, size_t num, size_t size,
+	    cmp_r_func_t cmp_func,
+	    swap_r_func_t swap_func,
+	    const void *priv);
+
+void sort(void *base, size_t num, size_t size,
+	  cmp_func_t cmp_func,
+	  swap_func_t swap_func);
+
+#endif