===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/roff.c,v
retrieving revision 1.159
retrieving revision 1.160
diff -c -r1.159 -r1.160
*** src/usr.bin/mandoc/roff.c	2017/01/10 21:54:34	1.159
--- src/usr.bin/mandoc/roff.c	2017/01/12 18:02:24	1.160
***************
*** 1,4 ****
! /*	$OpenBSD: roff.c,v 1.159 2017/01/10 21:54:34 schwarze Exp $ */
  /*
   * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2010-2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
--- 1,4 ----
! /*	$OpenBSD: roff.c,v 1.160 2017/01/12 18:02:24 schwarze Exp $ */
  /*
   * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2010-2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
***************
*** 1221,1236 ****
  		return;
  	}
  
! 	/* Skip leading whitespace and escape sequences. */
  
! 	cp = n->string;
! 	while (*cp != '\0') {
! 		if ('\\' == *cp) {
  			cp++;
! 			mandoc_escape((const char **)&cp, NULL, NULL);
! 		} else if (isspace((unsigned char)*cp))
! 			cp++;
! 		else
  			break;
  	}
  
--- 1221,1232 ----
  		return;
  	}
  
! 	/* Skip leading whitespace. */
  
! 	for (cp = n->string; *cp != '\0'; cp++) {
! 		if (cp[0] == '\\' && strchr(" %&0^|~", cp[1]) != NULL)
  			cp++;
! 		else if ( ! isspace((unsigned char)*cp))
  			break;
  	}