===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/term_tab.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -c -r1.1 -r1.2
*** src/usr.bin/mandoc/term_tab.c	2017/05/07 17:30:58	1.1
--- src/usr.bin/mandoc/term_tab.c	2017/06/08 12:54:40	1.2
***************
*** 1,4 ****
! /*	$OpenBSD: term_tab.c,v 1.1 2017/05/07 17:30:58 schwarze Exp $ */
  /*
   * Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
   *
--- 1,4 ----
! /*	$OpenBSD: term_tab.c,v 1.2 2017/06/08 12:54:40 schwarze Exp $ */
  /*
   * Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
   *
***************
*** 68,74 ****
  		arg++;
  	} else
  		add = 0;
! 	if (a2roffsu(arg, &su, SCALE_EM) == 0)
  		return;
  
  	/* Select the list, and extend it if it is full. */
--- 68,74 ----
  		arg++;
  	} else
  		add = 0;
! 	if (a2roffsu(arg, &su, SCALE_EM) == NULL)
  		return;
  
  	/* Select the list, and extend it if it is full. */