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Annotation of mandoc/tag.h, Revision 1.10

1.10    ! schwarze    1: /*      $Id: tag.h,v 1.9 2019/07/27 13:40:57 schwarze Exp $    */
1.1       schwarze    2: /*
1.10    ! schwarze    3:  * Copyright (c) 2015, 2018, 2019, 2020 Ingo Schwarze <schwarze@openbsd.org>
1.1       schwarze    4:  *
                      5:  * Permission to use, copy, modify, and distribute this software for any
                      6:  * purpose with or without fee is hereby granted, provided that the above
                      7:  * copyright notice and this permission notice appear in all copies.
                      8:  *
                      9:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     10:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     11:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     12:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     13:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     14:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     15:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     16:  */
1.10    ! schwarze   17:
        !            18: /*
        !            19:  * Tagging priorities.
        !            20:  * Lower numbers indicate higher importance.
        !            21:  */
        !            22: #define        TAG_MANUAL      1               /* Set with a .Tg macro. */
        !            23: #define        TAG_STRONG      2               /* Good automatic tagging. */
        !            24: #define        TAG_WEAK        (INT_MAX - 2)   /* Dubious automatic tagging. */
        !            25: #define        TAG_FALLBACK    (INT_MAX - 1)   /* Tag only used if unique. */
        !            26: #define        TAG_DELETE      (INT_MAX)       /* Tag not used at all. */
        !            27:
1.1       schwarze   28:
1.5       schwarze   29: struct tag_files {
                     30:        char     ofn[20];
                     31:        char     tfn[20];
1.8       schwarze   32:        char    *tagname;
1.5       schwarze   33:        int      ofd;
                     34:        int      tfd;
1.7       schwarze   35:        pid_t    tcpgid;
                     36:        pid_t    pager_pid;
1.5       schwarze   37: };
                     38:
1.1       schwarze   39:
1.9       schwarze   40: struct tag_files *tag_init(char *);
1.4       schwarze   41: void    tag_put(const char *, int, size_t);
1.1       schwarze   42: void    tag_write(void);
                     43: void    tag_unlink(void);