1 /* $Vendor-Id: roff.h,v 1.17 2010/06/27 15:52:41 kristaps Exp $ */ 2 /* 3 * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv> 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 #ifndef ROFF_H 18 #define ROFF_H 19 20 enum rofferr { 21 ROFF_CONT, /* continue processing line */ 22 ROFF_RERUN, /* re-run roff interpreter with offset */ 23 ROFF_IGN, /* ignore current line */ 24 ROFF_ERR /* badness: puke and stop */ 25 }; 26 27 __BEGIN_DECLS 28 29 struct roff; 30 31 void roff_free(struct roff *); 32 struct roff *roff_alloc(struct regset *, mandocmsg, void *); 33 void roff_reset(struct roff *); 34 enum rofferr roff_parseln(struct roff *, int, 35 char **, size_t *, int, int *); 36 int roff_endparse(struct roff *); 37 38 __END_DECLS 39 40 #endif /*!ROFF_H*/ 41