===================================================================
RCS file: /cvs/mandoc/Attic/argv.c,v
retrieving revision 1.17
retrieving revision 1.20
diff -u -p -r1.17 -r1.20
--- mandoc/Attic/argv.c	2009/01/19 17:02:58	1.17
+++ mandoc/Attic/argv.c	2009/01/20 13:44:05	1.20
@@ -1,4 +1,4 @@
-/* $Id: argv.c,v 1.17 2009/01/19 17:02:58 kristaps Exp $ */
+/* $Id: argv.c,v 1.20 2009/01/20 13:44:05 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -25,6 +25,12 @@
 
 #include "private.h"
 
+/*
+ * Parse arguments and parameters of macros.  Arguments follow the
+ * syntax of `-arg [val [valN...]]', while parameters are free-form text
+ * following arguments (if any).  This file must correctly handle the
+ * strange punctuation rules dictated by groff.
+ */
 
 /* FIXME: .It called with -column and quoted arguments. */
 
@@ -147,18 +153,18 @@ mdoc_args(struct mdoc *mdoc, int line, int *pos, char 
 
 	buf[(*pos)++] = 0;
 	if (0 == buf[*pos])
-		return(ARGS_WORD);
+		return(ARGS_QWORD);
 
 	while (buf[*pos] && isspace(buf[*pos]))
 		(*pos)++;
 
 	if (buf[*pos])
-		return(ARGS_WORD);
+		return(ARGS_QWORD);
 
 	if ( ! mdoc_pwarn(mdoc, line, *pos, WARN_COMPAT, "whitespace at end-of-line"))
 		return(ARGS_ERROR);
 
-	return(ARGS_WORD);
+	return(ARGS_QWORD);
 }