OpenBSD src/sbin was used as a tool to hunt bugs in mandoc.

[mandoc.git] / mdoc_macro.c

diff --git a/mdoc_macro.c b/mdoc_macro.c
index 87e5d8950272056ad9ee2efef71d94e798e66e38..91972f3418d5ee19fa6142396de339c918b8fcbf 100644 (file)
--- a/mdoc_macro.c
+++ b/mdoc_macro.c
@@ -1,6 +1,7 @@
-/*     $Id: mdoc_macro.c,v 1.88 2010/07/01 15:38:56 schwarze Exp $ */
+/*     $Id: mdoc_macro.c,v 1.93 2010/07/18 17:00:26 schwarze Exp $ */
 /*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -34,7 +35,7 @@ enum  rew {   /* see rew_dohalt() */
        REWIND_THIS,
        REWIND_MORE,
        REWIND_LATER,
-       REWIND_ERROR,
+       REWIND_ERROR
 };
 
 static int             blk_full(MACRO_PROT_ARGS);
@@ -609,7 +610,7 @@ append_delims(struct mdoc *m, int line, int *pos, char *buf)
                 * knowing which symbols break this behaviour, for
                 * example, `.  ;' shouldn't propogate the double-space.
                 */
-               if (mandoc_eos(p, strlen(p)))
+               if (mandoc_eos(p, strlen(p), 0))
                        m->last->flags |= MDOC_EOS;
        }
 
@@ -1025,6 +1026,9 @@ blk_full(MACRO_PROT_ARGS)
                lac = ARGS_ERROR == ac ? ARGS_PEND : ac;
                ac = mdoc_args(m, line, pos, buf, tok, &p);
 
+               if (ARGS_PUNCT == ac)
+                       break;
+
                if (ARGS_ERROR == ac)
                        return(0);
 
@@ -1262,7 +1266,7 @@ blk_part_imp(MACRO_PROT_ARGS)
         */
 
        if (n && MDOC_TEXT == n->type && n->string)
-               if (mandoc_eos(n->string, strlen(n->string)))
+               if (mandoc_eos(n->string, strlen(n->string), 1))
                        n->flags |= MDOC_EOS;
 
        /* Up-propogate the end-of-space flag. */
@@ -1579,6 +1583,9 @@ in_line_eoln(MACRO_PROT_ARGS)
 
        assert( ! (MDOC_PARSED & mdoc_macros[tok].flags));
 
+       if (tok == MDOC_Pp)
+               rew_sub(MDOC_BLOCK, m, MDOC_Nm, line, ppos);
+
        /* Parse macro arguments. */
 
        for (arg = NULL; ; ) {
@@ -1642,7 +1649,7 @@ ctx_synopsis(MACRO_PROT_ARGS)
        nl = MDOC_NEWLINE & m->flags;
 
        /* If we're not in the SYNOPSIS, go straight to in-line. */
-       if (SEC_SYNOPSIS != m->lastsec)
+       if ( ! (MDOC_SYNOPSIS & m->flags))
                return(in_line(m, tok, line, ppos, pos, buf));
 
        /* If we're a nested call, same place. */