mandoc/tag.h - diff

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Diff for /mandoc/tag.h between version 1.1 and 1.13

-version 1.1, 2015/07/17 22:38:29
+version 1.13, 2020/04/07 22:56:02
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- /*      $Id$    */
+ /* $Id$ */
  /*
-  * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
+  * Copyright (c) 2015, 2018, 2019, 2020 Ingo Schwarze <schwarze@openbsd.org>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
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   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+  *
+  * Internal interfaces to tag syntax tree nodes.
+  * For use by mandoc(1) validation modules only.
   */
- __BEGIN_DECLS
+ /*
+  * Tagging priorities.
+  * Lower numbers indicate higher importance.
+  */
+ #define TAG_MANUAL      1               /* Set with a .Tg macro. */
+ #define TAG_STRONG      2               /* Good automatic tagging. */
+ #define TAG_WEAK        (INT_MAX - 2)   /* Dubious automatic tagging. */
+ #define TAG_FALLBACK    (INT_MAX - 1)   /* Tag only used if unique. */
+ #define TAG_DELETE      (INT_MAX)       /* Tag not used at all. */
- void     tag_init(void);
+ void             tag_alloc(void);
- char    *tag_filename(void);
+ int              tag_exists(const char *);
- size_t   tag_get(const char *, size_t);
+ void             tag_put(const char *, int, struct roff_node *);
- void     tag_put(const char *, size_t, size_t);
+ void             tag_postprocess(struct roff_node *);
- void     tag_write(void);
+ void             tag_free(void);
- void     tag_unlink(void);
- __END_DECLS

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