varints: Fixed format strings.

[libucw.git] / ucw / hashfunc.h

diff --git a/ucw/hashfunc.h b/ucw/hashfunc.h
index 5f9dd8851dc48b16c10ad5facefea28d7c7ff75f..b2b03e941a3e1c139f7d8e2b4cb85aed3d63a928 100644 (file)
--- a/ucw/hashfunc.h
+++ b/ucw/hashfunc.h
@@ -11,23 +11,36 @@
 #ifndef _UCW_HASHFUNC_H
 #define _UCW_HASHFUNC_H
 
 #ifndef _UCW_HASHFUNC_H
 #define _UCW_HASHFUNC_H
 

-#include "ucw/lib.h"
+#include <ucw/lib.h>
+
+#ifdef CONFIG_UCW_CLEAN_ABI
+#define hash_block ucw_hash_block
+#define hash_block_aligned ucw_hash_block_aligned
+#define hash_string ucw_hash_string
+#define hash_string_aligned ucw_hash_string_aligned
+#define hash_string_nocase ucw_hash_string_nocase
+#define str_len ucw_str_len
+#define str_len_aligned ucw_str_len_aligned
+#endif

 
 /*** === String hashes [[strhash]] ***/
 
 
 /*** === String hashes [[strhash]] ***/
 

-/* The following functions need str to be aligned to `sizeof(uns).  */
-uns str_len_aligned(const char *str) PURE; /** Get the string length (not a really useful hash function, but there is no better place for it). The string must be aligned to `sizeof(uns)`. For unaligned see str_len(). **/
-uns hash_string_aligned(const char *str) PURE; /** Hash the string. The string must be aligned to `sizeof(uns)`. For unaligned see hash_string(). **/
-uns hash_block_aligned(const byte *str, uns len) PURE; /** Hash arbitrary data. They must be aligned to `sizeof(uns)`. For unaligned see hash_block(). **/
+/* The following functions need str to be aligned to sizeof(uns).  */
+uns str_len_aligned(const char *str) PURE; /** Get the string length (not a really useful hash function, but there is no better place for it). The string must be aligned to sizeof(uns). For unaligned see @str_len(). **/
+uns hash_string_aligned(const char *str) PURE; /** Hash the string. The string must be aligned to sizeof(uns). For unaligned see @hash_string(). **/
+uns hash_block_aligned(const byte *buf, uns len) PURE; /** Hash arbitrary data. They must be aligned to sizeof(uns). For unaligned see @hash_block(). **/

 
 

-#ifdef CPU_ALLOW_UNALIGNED
+#ifdef CPU_ALLOW_UNALIGNED
+#undef str_len
+#undef hash_string
+#undef hash_block

 #define        str_len(str)            str_len_aligned(str)
 #define        hash_string(str)        hash_string_aligned(str)
 #define        hash_block(str, len)    hash_block_aligned(str, len)
 #else
 #define        str_len(str)            str_len_aligned(str)
 #define        hash_string(str)        hash_string_aligned(str)
 #define        hash_block(str, len)    hash_block_aligned(str, len)
 #else

-uns str_len(const char *str) PURE; /** Get the string length. If you know it is aligned to `sizeof(uns)`, you can use faster str_len_aligned(). **/
-uns hash_string(const char *str) PURE; /** Hash the string. If it is aligned to `sizeof(uns)`, you can use faster hash_string_aligned(). **/
-uns hash_block(const byte *str, uns len) PURE; /** Hash arbitrary data. If they are aligned to `sizeof(uns)`, use faster hash_block_aligned(). **/
+uns str_len(const char *str) PURE; /** Get the string length. If you know it is aligned to sizeof(uns), you can use faster @str_len_aligned(). **/
+uns hash_string(const char *str) PURE; /** Hash the string. If it is aligned to sizeof(uns), you can use faster @hash_string_aligned(). **/
+uns hash_block(const byte *buf, uns len) PURE; /** Hash arbitrary data. If they are aligned to sizeof(uns), use faster @hash_block_aligned(). **/

 #endif
 
 uns hash_string_nocase(const char *str) PURE; /** Hash the string in a case insensitive way. Works only with ASCII characters. **/
 #endif
 
 uns hash_string_nocase(const char *str) PURE; /** Hash the string in a case insensitive way. Works only with ASCII characters. **/