| version 1.43, 2018/12/13 03:40:09 |
version 1.44, 2018/12/13 05:13:15 |
|
|
| /* $OpenBSD$ */ |
/* $OpenBSD$ */ |
| /* |
/* |
| * Copyright (c) 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> |
| * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2014, 2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org> |
| * |
* |
| * Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
|
|
| #include "mandoc_aux.h" |
#include "mandoc_aux.h" |
| #include "mandoc.h" |
#include "mandoc.h" |
| #include "roff.h" |
#include "roff.h" |
| |
#include "eqn.h" |
| #include "libmandoc.h" |
#include "libmandoc.h" |
| #include "eqn_parse.h" |
#include "eqn_parse.h" |
| |
|
|
|
| free(bp); |
free(bp); |
| } |
} |
| |
|
| |
struct eqn_box * |
| |
eqn_box_new(void) |
| |
{ |
| |
struct eqn_box *bp; |
| |
|
| |
bp = mandoc_calloc(1, sizeof(*bp)); |
| |
bp->expectargs = UINT_MAX; |
| |
return bp; |
| |
} |
| |
|
| /* |
/* |
| * Allocate a box as the last child of the parent node. |
* Allocate a box as the last child of the parent node. |
| */ |
*/ |
|
|
| { |
{ |
| struct eqn_box *bp; |
struct eqn_box *bp; |
| |
|
| bp = mandoc_calloc(1, sizeof(struct eqn_box)); |
bp = eqn_box_new(); |
| bp->parent = parent; |
bp->parent = parent; |
| bp->parent->args++; |
bp->parent->args++; |
| bp->expectargs = UINT_MAX; |
|
| bp->font = bp->parent->font; |
bp->font = bp->parent->font; |
| bp->size = ep->gsize; |
bp->size = ep->gsize; |
| |
|
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