src/usr.bin/mandoc/man.c - diff

Return to man.c CVS log

Up to [local] / src / usr.bin / mandoc

version 1.45, 2010/11/29 00:12:02

version 1.46, 2010/11/29 01:44:41

Line 509

goto err;

* Remove prior ELINE macro, as it's being clobbering by a new

* Remove prior ELINE macro, as it's being clobbered by a new

* macro. Note that NSCOPED macros do not close out ELINE

* macros---they don't print text---so we let those slip by.

if ( ! (MAN_NSCOPED & man_macros[tok].flags) &&

m->flags & MAN_ELINE) {

assert(MAN_TEXT != m->last->type);

* This occurs in the following construction:

* .B

* .br

* .B

* .br

* I hate man macros.

* Flat-out disallow this madness.

if (MAN_NSCOPED & man_macros[m->last->tok].flags) {

man_pmsg(m, ln, ppos, MANDOCERR_SYNTLINESCOPE);

return(0);

}

n = m->last;

assert(MAN_TEXT != n->type);

assert(n);

/* .B .br .br .B: remove prior including children */

assert(NULL == n->child);

if (MAN_NSCOPED & man_macros[n->tok].flags)

assert(0 == n->nchild);

n = n->parent;

if ( ! man_nmsg(m, n, MANDOCERR_LINESCOPE))

man_vmsg(m, MANDOCERR_LINESCOPE, n->line, n->pos,

return(0);

"%s", man_macronames[n->tok]);

man_node_delete(m, n);

m->flags &= ~MAN_ELINE;