bitmap: New function to allocate a bitmap initialized to all-1-bits.

[sliver-openvswitch.git] / lib / bitmap.h

diff --git a/lib/bitmap.h b/lib/bitmap.h
index f6feff0..c76e45f 100644 (file)
--- a/lib/bitmap.h
+++ b/lib/bitmap.h
@@ -53,6 +53,8 @@ bitmap_allocate(size_t n_bits)
     return xzalloc(bitmap_n_bytes(n_bits));
 }
 
+unsigned long *bitmap_allocate1(size_t n_bits);
+
 static inline unsigned long *
 bitmap_clone(const unsigned long *bitmap, size_t n_bits)
 {