1*61d06d6bSBaptiste Daroussin /* $Id: libmandoc.h,v 1.71 2018/04/09 22:27:04 schwarze Exp $ */ 2*61d06d6bSBaptiste Daroussin /* 3*61d06d6bSBaptiste Daroussin * Copyright (c) 2009, 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv> 4*61d06d6bSBaptiste Daroussin * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org> 5*61d06d6bSBaptiste Daroussin * 6*61d06d6bSBaptiste Daroussin * Permission to use, copy, modify, and distribute this software for any 7*61d06d6bSBaptiste Daroussin * purpose with or without fee is hereby granted, provided that the above 8*61d06d6bSBaptiste Daroussin * copyright notice and this permission notice appear in all copies. 9*61d06d6bSBaptiste Daroussin * 10*61d06d6bSBaptiste Daroussin * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES 11*61d06d6bSBaptiste Daroussin * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12*61d06d6bSBaptiste Daroussin * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR 13*61d06d6bSBaptiste Daroussin * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14*61d06d6bSBaptiste Daroussin * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15*61d06d6bSBaptiste Daroussin * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16*61d06d6bSBaptiste Daroussin * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17*61d06d6bSBaptiste Daroussin */ 18*61d06d6bSBaptiste Daroussin 19*61d06d6bSBaptiste Daroussin enum rofferr { 20*61d06d6bSBaptiste Daroussin ROFF_CONT, /* continue processing line */ 21*61d06d6bSBaptiste Daroussin ROFF_RERUN, /* re-run roff interpreter with offset */ 22*61d06d6bSBaptiste Daroussin ROFF_APPEND, /* re-run main parser, appending next line */ 23*61d06d6bSBaptiste Daroussin ROFF_REPARSE, /* re-run main parser on the result */ 24*61d06d6bSBaptiste Daroussin ROFF_SO, /* include another file */ 25*61d06d6bSBaptiste Daroussin ROFF_IGN, /* ignore current line */ 26*61d06d6bSBaptiste Daroussin }; 27*61d06d6bSBaptiste Daroussin 28*61d06d6bSBaptiste Daroussin struct buf { 29*61d06d6bSBaptiste Daroussin char *buf; 30*61d06d6bSBaptiste Daroussin size_t sz; 31*61d06d6bSBaptiste Daroussin }; 32*61d06d6bSBaptiste Daroussin 33*61d06d6bSBaptiste Daroussin 34*61d06d6bSBaptiste Daroussin struct mparse; 35*61d06d6bSBaptiste Daroussin struct roff; 36*61d06d6bSBaptiste Daroussin struct roff_man; 37*61d06d6bSBaptiste Daroussin 38*61d06d6bSBaptiste Daroussin void mandoc_msg(enum mandocerr, struct mparse *, 39*61d06d6bSBaptiste Daroussin int, int, const char *); 40*61d06d6bSBaptiste Daroussin void mandoc_vmsg(enum mandocerr, struct mparse *, 41*61d06d6bSBaptiste Daroussin int, int, const char *, ...) 42*61d06d6bSBaptiste Daroussin __attribute__((__format__ (__printf__, 5, 6))); 43*61d06d6bSBaptiste Daroussin char *mandoc_getarg(struct mparse *, char **, int, int *); 44*61d06d6bSBaptiste Daroussin char *mandoc_normdate(struct roff_man *, char *, int, int); 45*61d06d6bSBaptiste Daroussin int mandoc_eos(const char *, size_t); 46*61d06d6bSBaptiste Daroussin int mandoc_strntoi(const char *, size_t, int); 47*61d06d6bSBaptiste Daroussin const char *mandoc_a2msec(const char*); 48*61d06d6bSBaptiste Daroussin 49*61d06d6bSBaptiste Daroussin int mdoc_parseln(struct roff_man *, int, char *, int); 50*61d06d6bSBaptiste Daroussin void mdoc_endparse(struct roff_man *); 51*61d06d6bSBaptiste Daroussin 52*61d06d6bSBaptiste Daroussin int man_parseln(struct roff_man *, int, char *, int); 53*61d06d6bSBaptiste Daroussin void man_endparse(struct roff_man *); 54*61d06d6bSBaptiste Daroussin 55*61d06d6bSBaptiste Daroussin int preconv_cue(const struct buf *, size_t); 56*61d06d6bSBaptiste Daroussin int preconv_encode(const struct buf *, size_t *, 57*61d06d6bSBaptiste Daroussin struct buf *, size_t *, int *); 58*61d06d6bSBaptiste Daroussin 59*61d06d6bSBaptiste Daroussin void roff_free(struct roff *); 60*61d06d6bSBaptiste Daroussin struct roff *roff_alloc(struct mparse *, int); 61*61d06d6bSBaptiste Daroussin void roff_reset(struct roff *); 62*61d06d6bSBaptiste Daroussin void roff_man_free(struct roff_man *); 63*61d06d6bSBaptiste Daroussin struct roff_man *roff_man_alloc(struct roff *, struct mparse *, 64*61d06d6bSBaptiste Daroussin const char *, int); 65*61d06d6bSBaptiste Daroussin void roff_man_reset(struct roff_man *); 66*61d06d6bSBaptiste Daroussin enum rofferr roff_parseln(struct roff *, int, struct buf *, int *); 67*61d06d6bSBaptiste Daroussin void roff_endparse(struct roff *); 68*61d06d6bSBaptiste Daroussin void roff_setreg(struct roff *, const char *, int, char sign); 69*61d06d6bSBaptiste Daroussin int roff_getreg(struct roff *, const char *); 70*61d06d6bSBaptiste Daroussin char *roff_strdup(const struct roff *, const char *); 71*61d06d6bSBaptiste Daroussin int roff_getcontrol(const struct roff *, 72*61d06d6bSBaptiste Daroussin const char *, int *); 73*61d06d6bSBaptiste Daroussin int roff_getformat(const struct roff *); 74