1*4d131170SRobert Mustacchi /* $Id: term_tag.h,v 1.4 2021/03/30 17:16:55 schwarze Exp $ */ 2*4d131170SRobert Mustacchi /* 3*4d131170SRobert Mustacchi * Copyright (c) 2015, 2018, 2019, 2020 Ingo Schwarze <schwarze@openbsd.org> 4*4d131170SRobert Mustacchi * 5*4d131170SRobert Mustacchi * Permission to use, copy, modify, and distribute this software for any 6*4d131170SRobert Mustacchi * purpose with or without fee is hereby granted, provided that the above 7*4d131170SRobert Mustacchi * copyright notice and this permission notice appear in all copies. 8*4d131170SRobert Mustacchi * 9*4d131170SRobert Mustacchi * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10*4d131170SRobert Mustacchi * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11*4d131170SRobert Mustacchi * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12*4d131170SRobert Mustacchi * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13*4d131170SRobert Mustacchi * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14*4d131170SRobert Mustacchi * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15*4d131170SRobert Mustacchi * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16*4d131170SRobert Mustacchi * 17*4d131170SRobert Mustacchi * Internal interfaces to write a ctags(1) file. 18*4d131170SRobert Mustacchi * For use by the mandoc(1) ASCII and UTF-8 formatters only. 19*4d131170SRobert Mustacchi */ 20*4d131170SRobert Mustacchi 21*4d131170SRobert Mustacchi struct tag_files { 22*4d131170SRobert Mustacchi char ofn[80]; /* Output file name. */ 23*4d131170SRobert Mustacchi char tfn[80]; /* Tag file name. */ 24*4d131170SRobert Mustacchi FILE *tfs; /* Tag file object. */ 25*4d131170SRobert Mustacchi int ofd; /* Original output file descriptor. */ 26*4d131170SRobert Mustacchi pid_t tcpgid; /* Process group controlling the terminal. */ 27*4d131170SRobert Mustacchi pid_t pager_pid; /* Process ID of the pager. */ 28*4d131170SRobert Mustacchi }; 29*4d131170SRobert Mustacchi 30*4d131170SRobert Mustacchi 31*4d131170SRobert Mustacchi struct tag_files *term_tag_init(const char *, const char *, const char *); 32*4d131170SRobert Mustacchi void term_tag_write(struct roff_node *, size_t); 33*4d131170SRobert Mustacchi int term_tag_close(void); 34*4d131170SRobert Mustacchi void term_tag_unlink(void); 35