1 /* $Id: term_tag.h,v 1.4 2021/03/30 17:16:55 schwarze Exp $ */ 2 /* 3 * Copyright (c) 2015, 2018, 2019, 2020 Ingo Schwarze <schwarze@openbsd.org> 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 * 17 * Internal interfaces to write a ctags(1) file. 18 * For use by the mandoc(1) ASCII and UTF-8 formatters only. 19 */ 20 21 struct tag_files { 22 char ofn[80]; /* Output file name. */ 23 char tfn[80]; /* Tag file name. */ 24 FILE *tfs; /* Tag file object. */ 25 int ofd; /* Original output file descriptor. */ 26 pid_t tcpgid; /* Process group controlling the terminal. */ 27 pid_t pager_pid; /* Process ID of the pager. */ 28 }; 29 30 31 struct tag_files *term_tag_init(const char *, const char *, const char *); 32 void term_tag_write(struct roff_node *, size_t); 33 int term_tag_close(void); 34 void term_tag_unlink(void); 35