diff options
| author |   schwarze <schwarze@openbsd.org> | 2009-06-23 22:31:26 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2009-06-23 22:31:26 +0000 |
| commit | 0adfad74fcdc1750dc012ffadb8e0cc3651121ba (patch) | |
| tree | bf1009ec6de302220bf7aa63eacedb8974951800 /usr.bin/mandoc/man.c | |
| parent | Add some common config file examples to the quick start section. (diff) | |
| download | wireguard-openbsd-0adfad74fcdc1750dc012ffadb8e0cc3651121ba.tar.xz wireguard-openbsd-0adfad74fcdc1750dc012ffadb8e0cc3651121ba.zip | |
sync to 1.7.20: root and text validation for -man
Diffstat (limited to 'usr.bin/mandoc/man.c')
| -rw-r--r-- | usr.bin/mandoc/man.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.bin/mandoc/man.c b/usr.bin/mandoc/man.c index 6c00c53c852..cfa06a08604 100644 --- a/usr.bin/mandoc/man.c +++ b/usr.bin/mandoc/man.c @@ -1,4 +1,4 @@ -/* $Id: man.c,v 1.4 2009/06/23 22:05:42 schwarze Exp $ */ +/* $Id: man.c,v 1.5 2009/06/23 22:31:26 schwarze Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -182,6 +182,8 @@ man_node_append(struct man *man, struct man_node *p) abort(); /* NOTREACHED */ } + + p->parent->nchild++; man->last = p; @@ -250,6 +252,8 @@ man_node_free(struct man_node *p) if (p->string) free(p->string); + if (p->parent) + p->parent->nchild--; free(p); } @@ -263,6 +267,7 @@ man_node_freelist(struct man_node *p) if (p->next) man_node_freelist(p->next); + assert(0 == p->nchild); man_node_free(p); } |