===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/make/varmodifiers.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -c -r1.2 -r1.3
*** src/usr.bin/make/varmodifiers.h	2001/05/03 13:41:15	1.2
--- src/usr.bin/make/varmodifiers.h	2001/05/23 12:34:52	1.3
***************
*** 1,5 ****
  /* $OpenPackages$ */
! /* $OpenBSD: varmodifiers.h,v 1.2 2001/05/03 13:41:15 espie Exp $ */
  
  /*
   * Copyright (c) 1999 Marc Espie.
--- 1,8 ----
+ #ifndef VARMODIFIERS_H
+ #define VARMODIFIERS_H
+ 
  /* $OpenPackages$ */
! /* $OpenBSD: varmodifiers.h,v 1.3 2001/05/23 12:34:52 espie Exp $ */
  
  /*
   * Copyright (c) 1999 Marc Espie.
***************
*** 27,37 ****
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
! #ifndef VARMODIFIERS_H
! #define VARMODIFIERS_H
  extern char *VarModifiers_Apply(char *, const struct Name *, SymTable *, 
! 	Boolean, Boolean *, const char *, int, size_t *);
  extern char *Var_GetTail(char *);
  extern char *Var_GetHead(char *);
- extern void VarModifiers_Init(void);
  #endif
--- 30,64 ----
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
! 
! /* VarModifiers_Init();
!  *	Set up varmodifiers internal table according to selected features.
!  *	This can be called several times without harm. */
! extern void VarModifiers_Init(void);
! 
! 
! /* result = VarModifiers_Apply(val, name, ctxt, undef_is_bad,
!  *   &should_free, modstart, endc, &length);
!  *	Applies variable modifiers starting at modstart (including :), 
!  *	ending with character endc, to value val.  
!  *	Variables in spec are taken from context ctxt.
!  *	If undef_is_bad, error occurs if undefined variables are mentioned.
!  *	length is filled with the total length of the modifier spec.
!  *	name holds the name of the corresponding variable, as some ODE
!  *	modifiers need it.
!  *
!  *	If both val and name are NULL, VarModifiers_Apply just parses the
!  *	modifiers specification, as it can't apply it to anything. */
  extern char *VarModifiers_Apply(char *, const struct Name *, SymTable *, 
! 	bool, bool *, const char *, int, size_t *);
! 
! /* Direct interface to specific modifiers used under special circumstances. */
! /* tails = Var_GetTail(string);
!  *	Returns the tail of list of words in string (needed for SysV locals). */
  extern char *Var_GetTail(char *);
+ /* heads = Var_GetHead(string);
+  *	Returns the head of list of words in string. */
+ /* XXX this does not replace foo with ., as (sun) System V make does.
+  * Should it ? */
  extern char *Var_GetHead(char *);
  #endif