WORD_TYPES_HIDDEN shouldn't be considered META by default.

[libucw.git] / lib / lib.h

diff --git a/lib/lib.h b/lib/lib.h
index dea7c10c8929fa7fe923d24f69bbb78d12204e0a..e2bc3ef434cf34a166175ba2e085eeab6393b160 100644 (file)
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -24,6 +24,7 @@
 #define OFFSETOF(s, i) ((unsigned int)&((s *)0)->i)
 #define SKIP_BACK(s, i, p) ((s *)((char *)p - OFFSETOF(s, i)))
 #define ALIGN(s, a) (((s)+a-1)&~(a-1))
+#define UNALIGNED_PART(ptr, type) (((long) (ptr)) % sizeof(type))
 
 /* Some other macros */
 
@@ -83,11 +84,11 @@ void log_fork(void);
  */
 #define xmalloc sh_xmalloc
 void *xmalloc(unsigned);
-void *xmalloc_zero(unsigned);
 void *xrealloc(void *, unsigned);
 #define xfree(x) free(x)
 #endif
 
+void *xmalloc_zero(unsigned);
 byte *stralloc(byte *);
 
 /* Objects */
@@ -117,6 +118,8 @@ byte *obj_find_aval(struct odes *, uns);
 struct oattr *obj_set_attr(struct odes *, uns, byte *);
 struct oattr *obj_set_attr_num(struct odes *, uns, uns);
 struct oattr *obj_add_attr(struct odes *, struct oattr *, uns, byte *);
+struct oattr *obj_prepend_attr(struct odes *, uns, byte *);
+struct oattr *obj_insert_attr(struct odes *o, struct oattr *first, struct oattr *after, byte *v);
 
 /* Content-Type pattern matching and filters */