ref-filter: implement an `align` atom

diff --git a/ewah/ewok.h b/ewah/ewok.h
index 4b95847680fed3d534309b100fe00e3cdca5cb21..6e2c5e1e3d4475b31ba3c556b31b9d5d72e26d59 100644 (file)
--- a/ewah/ewok.h
+++ b/ewah/ewok.h
@@ -30,8 +30,9 @@
 #      define ewah_calloc xcalloc
 #endif
 
+struct strbuf;
 typedef uint64_t eword_t;
-#define BITS_IN_WORD (sizeof(eword_t) * 8)
+#define BITS_IN_EWORD (sizeof(eword_t) * 8)
 
 /**
  * Do not use __builtin_popcountll. The GCC implementation
@@ -98,10 +99,10 @@ int ewah_serialize_to(struct ewah_bitmap *self,
                      void *out);
 int ewah_serialize(struct ewah_bitmap *self, int fd);
 int ewah_serialize_native(struct ewah_bitmap *self, int fd);
+int ewah_serialize_strbuf(struct ewah_bitmap *self, struct strbuf *);
 
 int ewah_deserialize(struct ewah_bitmap *self, int fd);
-int ewah_read_mmap(struct ewah_bitmap *self, void *map, size_t len);
-int ewah_read_mmap_native(struct ewah_bitmap *self, void *map, size_t len);
+int ewah_read_mmap(struct ewah_bitmap *self, const void *map, size_t len);
 
 uint32_t ewah_checksum(struct ewah_bitmap *self);