diff options
Diffstat (limited to 'mdoc.c')
| -rw-r--r-- | mdoc.c | 19 |
1 files changed, 9 insertions, 10 deletions
@@ -1,4 +1,4 @@ -/* $Id: mdoc.c,v 1.176 2011/01/01 12:59:17 kristaps Exp $ */ +/* $Id: mdoc.c,v 1.177 2011/01/03 11:27:33 kristaps Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org> @@ -106,7 +106,8 @@ const struct mdoc_node * mdoc_node(const struct mdoc *m) { - return(MDOC_HALT & m->flags ? NULL : m->first); + assert( ! (MDOC_HALT & m->flags)); + return(m->first); } @@ -114,7 +115,8 @@ const struct mdoc_meta * mdoc_meta(const struct mdoc *m) { - return(MDOC_HALT & m->flags ? NULL : &m->meta); + assert( ! (MDOC_HALT & m->flags)); + return(&m->meta); } @@ -215,9 +217,8 @@ int mdoc_endparse(struct mdoc *m) { - if (MDOC_HALT & m->flags) - return(0); - else if (mdoc_macroend(m)) + assert( ! (MDOC_HALT & m->flags)); + if (mdoc_macroend(m)) return(1); m->flags |= MDOC_HALT; return(0); @@ -227,8 +228,7 @@ int mdoc_addspan(struct mdoc *m, const struct tbl_span *sp) { - if (MDOC_HALT & m->flags) - return(0); + assert( ! (MDOC_HALT & m->flags)); /* No text before an initial macro. */ @@ -250,8 +250,7 @@ int mdoc_parseln(struct mdoc *m, int ln, char *buf, int offs) { - if (MDOC_HALT & m->flags) - return(0); + assert( ! (MDOC_HALT & m->flags)); m->flags |= MDOC_NEWLINE; |