===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/units/units.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -c -r1.19 -r1.20
*** src/usr.bin/units/units.c	2013/11/17 20:19:36	1.19
--- src/usr.bin/units/units.c	2013/11/27 00:13:24	1.20
***************
*** 1,4 ****
! /*	$OpenBSD: units.c,v 1.19 2013/11/17 20:19:36 okan Exp $	*/
  /*	$NetBSD: units.c,v 1.6 1996/04/06 06:01:03 thorpej Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: units.c,v 1.20 2013/11/27 00:13:24 deraadt Exp $	*/
  /*	$NetBSD: units.c,v 1.6 1996/04/06 06:01:03 thorpej Exp $	*/
  
  /*
***************
*** 290,296 ****
  	savescr = scratch = dupstr(toadd);
  	for (slash = scratch + 1; *slash; slash++)
  		if (*slash == '-' &&
! 		    (tolower(*(slash - 1)) != 'e' ||
  		    !strchr(".0123456789", *(slash + 1))))
  			*slash = ' ';
  	slash = strchr(scratch, '/');
--- 290,296 ----
  	savescr = scratch = dupstr(toadd);
  	for (slash = scratch + 1; *slash; slash++)
  		if (*slash == '-' &&
! 		    (tolower((unsigned char)*(slash - 1)) != 'e' ||
  		    !strchr(".0123456789", *(slash + 1))))
  			*slash = ' ';
  	slash = strchr(scratch, '/');