1 /* $Id: libman.h,v 1.81 2017/04/29 12:45:41 schwarze Exp $ */ 2 /* 3 * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> 4 * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #define MACRO_PROT_ARGS struct roff_man *man, \ 20 enum roff_tok tok, \ 21 int line, \ 22 int ppos, \ 23 int *pos, \ 24 char *buf 25 26 struct man_macro { 27 void (*fp)(MACRO_PROT_ARGS); 28 int flags; 29 #define MAN_SCOPED (1 << 0) /* Optional next-line scope. */ 30 #define MAN_NSCOPED (1 << 1) /* Allowed in next-line element scope. */ 31 #define MAN_BSCOPE (1 << 2) /* Break next-line block scope. */ 32 #define MAN_JOIN (1 << 3) /* Join arguments together. */ 33 }; 34 35 extern const struct man_macro *const man_macros; 36 37 38 void man_node_validate(struct roff_man *); 39 void man_state(struct roff_man *, struct roff_node *); 40 void man_unscope(struct roff_man *, const struct roff_node *); 41