diff options
Diffstat (limited to 'macro.c')
| -rw-r--r-- | macro.c | 17 |
1 files changed, 9 insertions, 8 deletions
@@ -1,4 +1,4 @@ -/* $Id: macro.c,v 1.28 2009/01/08 14:55:59 kristaps Exp $ */ +/* $Id: macro.c,v 1.29 2009/01/08 15:59:58 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> * @@ -55,19 +55,20 @@ rewind_last(struct mdoc *mdoc, struct mdoc_node *to) { assert(to); - while (mdoc->last != to) { + if (mdoc->last == to) + return(1); + + do { + mdoc->last = mdoc->last->parent; + assert(mdoc->last); if ( ! mdoc_valid_post(mdoc)) return(0); if ( ! mdoc_action_post(mdoc)) return(0); - mdoc->last = mdoc->last->parent; - assert(mdoc->last); - } + } while (mdoc->last != to); mdoc->next = MDOC_NEXT_SIBLING; - if ( ! mdoc_valid_post(mdoc)) - return(0); - return(mdoc_action_post(mdoc)); + return(1); } |