===================================================================
RCS file: /cvs/texi2mdoc/main.c,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -p -r1.27 -r1.28
--- texi2mdoc/main.c	2015/02/21 17:00:33	1.27
+++ texi2mdoc/main.c	2015/02/21 21:49:18	1.28
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.27 2015/02/21 17:00:33 kristaps Exp $ */
+/*	$Id: main.c,v 1.28 2015/02/21 21:49:18 kristaps Exp $ */
 /*
  * Copyright (c) 2015 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -135,12 +135,14 @@ static	const struct texitok __texitoks[TEXICMD__MAX] =
 	{ doignline, "dircategory", 11 }, /* TEXICMD_DIRCATEGORY */
 	{ doignblock, "direntry", 8 }, /* TEXICMD_DIRENTRY */
 	{ dodisplay, "display", 7 }, /* TEXICMD_DISPLAY */
+	{ doignbracket, "dmn", 3 }, /* TEXICMD_DMN */
 	{ dosymbol, "dots", 4 }, /* TEXICMD_DOTS */
 	{ dolink, "email", 5 }, /* TEXICMD_EMAIL */
 	{ doinline, "emph", 4 }, /* TEXICMD_EMPH */
 	{ NULL, "end", 3 }, /* TEXICMD_END */
 	{ doenumerate, "enumerate", 9 }, /* TEXICMD_ENUMERATE */
 	{ doinline, "env", 3 }, /* TEXICMD_ENV */
+	{ dosymbol, "equiv", 5 }, /* TEXICMD_EQUIV */
 	{ dosymbol, "error", 5 }, /* TEXICMD_ERROR */
 	{ doexample, "example", 7 }, /* TEXICMD_EXAMPLE */
 	{ doignline, "exdent", 6 }, /* TEXICMD_EXDENT */
@@ -201,10 +203,12 @@ static	const struct texitok __texitoks[TEXICMD__MAX] =
 	{ doignline, "page", 4 }, /* TEXICMD_PAGE */
 	{ doignline, "paragraphindent", 15 }, /* TEXICMD_PARINDENT */
 	{ dosymbol, ".", 1 }, /* TEXICMD_PERIOD */
+	{ doignline, "pindex", 6 }, /* TEXICMD_PINDEX */
 	{ doignline, "printindex", 10 }, /* TEXICMD_PRINTINDEX */
 	{ doinline, "r", 1 }, /* TEXICMD_R */
 	{ dosecoffs, "raisesections", 13 }, /* TEXICMD_RAISESECTIONS */
 	{ dobracket, "ref", 3 }, /* TEXICMD_REF */
+	{ doignline, "refill", 6 }, /* TEXICMD_REFILL */
 	{ dosymbol, "result", 6 }, /* TEXICMD_RESULT */
 	{ doinline, "samp", 4 }, /* TEXICMD_SAMP */
 	{ doinline, "sansserif", 9 }, /* TEXICMD_SANSSERIF */
@@ -228,6 +232,7 @@ static	const struct texitok __texitoks[TEXICMD__MAX] =
 	{ doinline, "strong", 6 }, /* TEXICMD_STRONG */
 	{ dosubsection, "subheading", 10 }, /* TEXICMD_SUBHEADING */
 	{ dosubsection, "subsection", 10 }, /* TEXICMD_SUBSECTION */
+	{ dosubsubsection, "subsubheading", 13 }, /* TEXICMD_SUBSUBHEADING */
 	{ dosubsubsection, "subsubsection", 13 }, /* TEXICMD_SUBSUBSECTION */
 	{ doignline, "subtitle", 8 }, /* TEXICMD_SUBTITLE */
 	{ doignline, "summarycontents", 15 }, /* TEXICMD_SUMMARYCONTENTS */
@@ -870,6 +875,9 @@ dosymbol(struct texi *p, enum texicmd cmd, 
 	case (TEXICMD_DOTS):
 		texiputchars(p, "...");
 		break;
+	case (TEXICMD_EQUIV):
+		texiputchars(p, "\\(==");
+		break;
 	case (TEXICMD_ERROR):
 		texiputchars(p, "error\\(->");
 		break;
@@ -961,7 +969,7 @@ static void
 dovalue(struct texi *p, enum texicmd cmd, 
 	const char *buf, size_t sz, size_t *pos)
 {
-	size_t		 start, end;
+	size_t		 start, end, i;
 	char		*key, *val;
 	const char	*cp;
 
@@ -1000,10 +1008,17 @@ dovalue(struct texi *p, enum texicmd cmd, 
 		if (p->seenws)
 			texiputchar(p, ' ');
 		p->seenws = 0;
-		if (NULL == (cp = valueblookup(p, buf, sz, pos)))
+		if (NULL != (cp = valueblookup(p, buf, sz, pos))) {
+			for (i = 0; i < p->valstackpos; i++)
+				if (cp == p->valstack[i])
+					break;
+			if (i < p->valstackpos)
+				texierr(p, "recursive value");
+			p->valstack[p->valstackpos++] = cp;
+			parseeof(p, cp, strlen(cp));
+			p->valstackpos--;
+		} else
 			texiputchars(p, "{No value}");
-		else 
-			texiputchars(p, cp);
 	} else if (TEXICMD_IFCLEAR == cmd) {
 		if (NULL != valuellookup(p, buf, sz, pos))
 			doignblock(p, cmd, buf, sz, pos);