mandoc/roff.c - diff

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Up to [cvsweb.bsd.lv] / mandoc

version 1.346, 2018/12/13 02:06:07

version 1.349, 2018/12/13 11:55:47

Line 32

#include "mandoc_ohash.h"

#include "mandoc.h"

#include "roff.h"

#include "mandoc_parse.h"

#include "libmandoc.h"

#include "roff_int.h"

#include "libroff.h"

#include "tbl_parse.h"

#include "eqn_parse.h"

/* Maximum number of string expansions per line, to break infinite loops. */

#define EXPAND_LIMIT 1000

Line 723 roff_free1(struct roff *r)

Line 724 roff_free1(struct roff *r)

tbl_free(r->first_tbl);

r->first_tbl = r->last_tbl = r->tbl = NULL;

if (r->last_eqn != NULL)

eqn_free(r->last_eqn);

r->last_eqn = r->eqn = NULL;

while (r->mstackpos >= 0)

Line 1079 roff_node_free(struct roff_node *n)

mdoc_argv_free(n->args);

if (n->type == ROFFT_BLOCK || n->type == ROFFT_ELEM)

free(n->norm);

if (n->eqn != NULL)

eqn_box_free(n->eqn);

free(n->string);

free(n);

}

Line 3155 roff_EQ(ROFF_ARGS)

Line 3154 roff_EQ(ROFF_ARGS)

n = roff_node_alloc(r->man, ln, ppos, ROFFT_EQN, TOKEN_NONE);

if (ln > r->man->last->line)

n->flags |= NODE_LINE;

n->eqn = mandoc_calloc(1, sizeof(*n->eqn));

n->eqn = eqn_box_new();

n->eqn->expectargs = UINT_MAX;

roff_node_append(r->man, n);

r->man->next = ROFF_NEXT_SIBLING;