===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/make/lowparse.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -c -r1.19 -r1.20
*** src/usr.bin/make/lowparse.c	2007/05/17 03:37:31	1.19
--- src/usr.bin/make/lowparse.c	2007/09/17 09:28:36	1.20
***************
*** 1,5 ****
  /*	$OpenPackages$ */
! /*	$OpenBSD: lowparse.c,v 1.19 2007/05/17 03:37:31 ray Exp $ */
  
  /* low-level parsing functions. */
  
--- 1,5 ----
  /*	$OpenPackages$ */
! /*	$OpenBSD: lowparse.c,v 1.20 2007/09/17 09:28:36 espie Exp $ */
  
  /* low-level parsing functions. */
  
***************
*** 65,74 ****
  
  static IFile	*current;	/* IFile being parsed. */
  
! static LIST	input_stack;	/* Stack of IFiles waiting to be parsed 
  				 * (includes and loop reparses) */
  
! /* IFile ctors. 
   *
   * obj = new_ifile(filename, filehandle);
   *	Create input object from filename, filehandle. */
--- 65,74 ----
  
  static IFile	*current;	/* IFile being parsed. */
  
! static LIST	input_stack;	/* Stack of IFiles waiting to be parsed
  				 * (includes and loop reparses) */
  
! /* IFile ctors.
   *
   * obj = new_ifile(filename, filehandle);
   *	Create input object from filename, filehandle. */
***************
*** 81,87 ****
  static void free_ifile(IFile *);
  
  
! /* Handling basic character reading. 
   * c = ParseReadc();
   *	New character c from current input stream, or EOF at end of stream. */
  #define ParseReadc()	current->ptr < current->end ? *current->ptr++ : newline()
--- 81,87 ----
  static void free_ifile(IFile *);
  
  
! /* Handling basic character reading.
   * c = ParseReadc();
   *	New character c from current input stream, or EOF at end of stream. */
  #define ParseReadc()	current->ptr < current->end ? *current->ptr++ : newline()
***************
*** 385,391 ****
  
  /* Parse_ReadNormalLine removes beginning and trailing blanks (but keeps
   * the first tab), handles escaped newlines, and skips over uninteresting
!  * lines.  
   *
   * The line number is incremented, which implies that continuation
   * lines are numbered with the last line number (we could do better, at a
--- 385,391 ----
  
  /* Parse_ReadNormalLine removes beginning and trailing blanks (but keeps
   * the first tab), handles escaped newlines, and skips over uninteresting
!  * lines.
   *
   * The line number is incremented, which implies that continuation
   * lines are numbered with the last line number (we could do better, at a