allocate aligned ngx_crc32_table_short globally
diff --git a/src/core/ngx_crc32.h b/src/core/ngx_crc32.h
index 7c18279..7d5279d 100644
--- a/src/core/ngx_crc32.h
+++ b/src/core/ngx_crc32.h
@@ -49,7 +49,7 @@
 }
 
 
-ngx_int_t ngx_crc32_init(ngx_pool_t *pool);
+ngx_int_t ngx_crc32_init(void);
 
 
 #endif /* _NGX_CRC32_H_INCLUDED_ */