mandoc/tag.h - diff

Return to tag.h CVS log

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version 1.7, 2015/11/20 21:59:54

version 1.14, 2020/04/18 20:40:10

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/* $Id$ */

* 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.

struct tag_files {

char ofn[20];

* Tagging priorities.

char tfn[20];

* Lower numbers indicate higher importance.

int ofd;

int tfd;

#define TAG_MANUAL 1 /* Set with a .Tg macro. */

pid_t tcpgid;

#define TAG_STRONG 2 /* Good automatic tagging. */

pid_t pager_pid;

#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_alloc(void);

struct tag_files *tag_init(void);

int tag_exists(const char *);

void tag_put(const char *, int, size_t);

void tag_put(const char *, int, struct roff_node *);

void tag_write(void);

void tag_postprocess(struct roff_man *, struct roff_node *);

void tag_unlink(void);

void tag_free(void);