===================================================================
RCS file: /cvs/mandoc/roff.c,v
retrieving revision 1.358
retrieving revision 1.362
diff -u -p -r1.358 -r1.362
--- mandoc/roff.c	2018/12/31 07:08:12	1.358
+++ mandoc/roff.c	2019/02/06 17:40:13	1.362
@@ -1,7 +1,7 @@
-/*	$Id: roff.c,v 1.358 2018/12/31 07:08:12 schwarze Exp $ */
+/*	$Id: roff.c,v 1.362 2019/02/06 17:40:13 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2010-2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2010-2015, 2017-2019 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
@@ -889,6 +889,10 @@ roff_node_alloc(struct roff_man *man, int line, int po
 		n->flags |= NODE_SYNPRETTY;
 	else
 		n->flags &= ~NODE_SYNPRETTY;
+	if ((man->flags & (ROFF_NOFILL | ROFF_NONOFILL)) == ROFF_NOFILL)
+		n->flags |= NODE_NOFILL;
+	else
+		n->flags &= ~NODE_NOFILL;
 	if (man->flags & MDOC_NEWLINE)
 		n->flags |= NODE_LINE;
 	man->flags &= ~MDOC_NEWLINE;
@@ -3188,6 +3192,7 @@ roff_Dd(ROFF_ARGS)
 static int
 roff_TE(ROFF_ARGS)
 {
+	r->man->flags &= ~ROFF_NONOFILL;
 	if (r->tbl == NULL) {
 		mandoc_msg(MANDOCERR_BLK_NOTOPEN, ln, ppos, "TE");
 		return ROFF_IGN;
@@ -3332,6 +3337,7 @@ roff_TS(ROFF_ARGS)
 		mandoc_msg(MANDOCERR_BLK_BROKEN, ln, ppos, "TS breaks TS");
 		tbl_end(r->tbl, 0);
 	}
+	r->man->flags |= ROFF_NONOFILL;
 	r->tbl = tbl_alloc(ppos, ln, r->last_tbl);
 	if (r->last_tbl == NULL)
 		r->first_tbl = r->tbl;
@@ -3859,6 +3865,10 @@ roff_renamed(ROFF_ARGS)
 	return ROFF_CONT;
 }
 
+/*
+ * Measure the length in bytes of the roff identifier at *cpp
+ * and advance the pointer to the next word.
+ */
 static size_t
 roff_getname(struct roff *r, char **cpp, int ln, int pos)
 {
@@ -3866,22 +3876,20 @@ roff_getname(struct roff *r, char **cpp, int ln, int p
 	size_t	  namesz;
 
 	name = *cpp;
-	if ('\0' == *name)
+	if (*name == '\0')
 		return 0;
 
-	/* Read until end of name and terminate it with NUL. */
+	/* Advance cp to the byte after the end of the name. */
+
 	for (cp = name; 1; cp++) {
-		if ('\0' == *cp || ' ' == *cp) {
-			namesz = cp - name;
+		namesz = cp - name;
+		if (*cp == '\0' || *cp == ' ')
 			break;
-		}
-		if ('\\' != *cp)
+		if (*cp != '\\')
 			continue;
-		namesz = cp - name;
-		if ('{' == cp[1] || '}' == cp[1])
+		if (cp[1] == '{' || cp[1] == '}')
 			break;
-		cp++;
-		if ('\\' == *cp)
+		if (*++cp == '\\')
 			continue;
 		mandoc_msg(MANDOCERR_NAMESC, ln, pos,
 		    "%.*s", (int)(cp - name + 1), name);
@@ -3890,7 +3898,8 @@ roff_getname(struct roff *r, char **cpp, int ln, int p
 	}
 
 	/* Read past spaces. */
-	while (' ' == *cp)
+
+	while (*cp == ' ')
 		cp++;
 
 	*cpp = cp;