mandoc/roff.c - diff

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Diff for /mandoc/roff.c between version 1.342 and 1.345

version 1.342, 2018/10/25 01:32:40

version 1.345, 2018/12/12 21:54:35

Line 28

#include <stdlib.h>

#include <string.h>

#include "mandoc.h"

#include "mandoc_aux.h"

#include "mandoc_ohash.h"

#include "mandoc.h"

#include "roff.h"

#include "tbl.h"

#include "libmandoc.h"

#include "roff_int.h"

#include "libroff.h"

Line 1067 roff_node_unlink(struct roff_man *man, struct roff_nod

Line 1068 roff_node_unlink(struct roff_man *man, struct roff_nod

}

void

roff_node_relink(struct roff_man *man, struct roff_node *n)

{

roff_node_unlink(man, n);

n->prev = n->next = NULL;

roff_node_append(man, n);

}

void

roff_node_free(struct roff_node *n)

{

Line 2107 roff_cond_sub(ROFF_ARGS)

Line 2116 roff_cond_sub(ROFF_ARGS)

if (ep[0] == '\\' && ep[1] == '}')

rr = 0;

/* Always check for the closing delimiter `\}'. */

* The closing delimiter `\}' rewinds the conditional scope

* but is otherwise ignored when interpreting the line.

while ((ep = strchr(ep, '\\')) != NULL) {

switch (ep[1]) {

Line 2150 roff_cond_text(ROFF_ARGS)

Line 2162 roff_cond_text(ROFF_ARGS)

if (roffnode_cleanscope(r))

irc |= endloop;

* If `\}' occurs on a text line with neither preceding

* nor following characters, drop the line completely.

ep = buf->buf + pos;

if (strcmp(ep, "\\}") == 0)

rr = 0;

* The closing delimiter `\}' rewinds the conditional scope

* but is otherwise ignored when interpreting the line.

while ((ep = strchr(ep, '\\')) != NULL) {

if (*(++ep) == '}') {

switch (ep[1]) {

*ep = '&';

case '}':

if (roff_ccond(r, ln, ep - buf->buf - 1))

memmove(ep, ep + 2, strlen(ep + 2) + 1);

if (roff_ccond(r, ln, ep - buf->buf))

irc |= endloop;

}

break;

if (*ep != '\0')

case '\0':

++ep;

break;

default:

ep += 2;

break;

}

if (rr)

irc |= ROFF_CONT;

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