===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/m4/misc.c,v
retrieving revision 1.27
retrieving revision 1.28
diff -c -r1.27 -r1.28
*** src/usr.bin/m4/misc.c	2002/04/26 16:15:16	1.27
--- src/usr.bin/m4/misc.c	2002/04/28 14:37:12	1.28
***************
*** 1,4 ****
! /*	$OpenBSD: misc.c,v 1.27 2002/04/26 16:15:16 espie Exp $	*/
  /*	$NetBSD: misc.c,v 1.6 1995/09/28 05:37:41 tls Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: misc.c,v 1.28 2002/04/28 14:37:12 espie Exp $	*/
  /*	$NetBSD: misc.c,v 1.6 1995/09/28 05:37:41 tls Exp $	*/
  
  /*
***************
*** 41,47 ****
  #if 0
  static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) 6/6/93";
  #else
! static char rcsid[] = "$OpenBSD: misc.c,v 1.27 2002/04/26 16:15:16 espie Exp $";
  #endif
  #endif /* not lint */
  
--- 41,47 ----
  #if 0
  static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) 6/6/93";
  #else
! static char rcsid[] = "$OpenBSD: misc.c,v 1.28 2002/04/28 14:37:12 espie Exp $";
  #endif
  #endif /* not lint */
  
***************
*** 288,294 ****
  void
  usage()
  {
! 	fprintf(stderr, "usage: m4 [-Dname[=val]] [-Uname] [-I dirname...]\n");
  	exit(1);
  }
  
--- 288,294 ----
  void
  usage()
  {
! 	fprintf(stderr, "usage: m4 [-gs] [-d flags] [-t macro] [-o file] [-Dname[=val]] [-Uname] [-I dirname...]\n");
  	exit(1);
  }
  
***************
*** 311,316 ****
--- 311,325 ----
  	f->lineno = 1;
  	f->c = 0;
  	f->name = xstrdup(name);
+ 	emit_synchline();
+ }
+ 
+ void
+ do_emit_synchline()
+ {
+ 	fprintf(active, "#line %lu \"%s\"\n",
+ 	    infile[ilevel].lineno, infile[ilevel].name);
+ 	infile[ilevel].synch_lineno = infile[ilevel].lineno;
  }
  
  void