void
man_node_validate(struct roff_man *man)
{
struct roff_node *n;
v_check *cp;
n = man->last;
man->last = man->last->child;
while (man->last != NULL) {
man_node_validate(man);
if (man->last == n)
man->last = man->last->child;
else
man->last = man->last->next;
}
man->last = n;
man->next = ROFF_NEXT_SIBLING;
switch (n->type) {
case ROFFT_TEXT:
check_text(man, n);
break;
case ROFFT_ROOT:
check_root(man, n);
break;
case ROFFT_EQN:
case ROFFT_TBL:
break;
default:
cp = man_valids + n->tok;
if (*cp)
(*cp)(man, n);
if (man->last == n)
man_state(man, n);
break;
}
}
void
in_line_eoln(MACRO_PROT_ARGS)
{
int la;
char *p;
struct roff_node *n;
roff_elem_alloc(man, line, ppos, tok);
n = man->last;
for (;;) {
if (buf[*pos] != '\0' && (tok == MAN_br ||
tok == MAN_fi || tok == MAN_nf)) {
mandoc_vmsg(MANDOCERR_ARG_SKIP,
man->parse, line, *pos, "%s %s",
man_macronames[tok], buf + *pos);
break;
}
if (buf[*pos] != '\0' && man->last != n &&
(tok == MAN_PD || tok == MAN_ft || tok == MAN_sp)) {
mandoc_vmsg(MANDOCERR_ARG_EXCESS,
man->parse, line, *pos, "%s ... %s",
man_macronames[tok], buf + *pos);
break;
}
la = *pos;
if ( ! man_args(man, line, pos, buf, &p))
break;
if (man_macros[tok].flags & MAN_JOIN &&
man->last->type == ROFFT_TEXT)
roff_word_append(man, p);
else
roff_word_alloc(man, line, la, p);
}
/*
* Append MAN_EOS in case the last snipped argument
* ends with a dot, e.g. `.IR syslog (3).'
*/
if (n != man->last &&
mandoc_eos(man->last->string, strlen(man->last->string)))
man->last->flags |= MAN_EOS;
/*
* If no arguments are specified and this is MAN_SCOPED (i.e.,
* next-line scoped), then set our mode to indicate that we're
* waiting for terms to load into our context.
*/
if (n == man->last && man_macros[tok].flags & MAN_SCOPED) {
assert( ! (man_macros[tok].flags & MAN_NSCOPED));
man->flags |= MAN_ELINE;
return;
}
assert(man->last->type != ROFFT_ROOT);
man->next = ROFF_NEXT_SIBLING;
/* Rewind our element scope. */
for ( ; man->last; man->last = man->last->parent) {
man_state(man, man->last);
if (man->last == n)
break;
}
}
