===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/make/memory.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -c -r1.3 -r1.4
*** src/usr.bin/make/memory.c	2004/04/07 13:11:36	1.3
--- src/usr.bin/make/memory.c	2007/09/16 10:43:53	1.4
***************
*** 1,5 ****
  /* $OpenPackages$ */
! /* $OpenBSD: memory.c,v 1.3 2004/04/07 13:11:36 espie Exp $ */
  
  /*
   * Copyright (c) 1988, 1989, 1990, 1993
--- 1,5 ----
  /* $OpenPackages$ */
! /* $OpenBSD: memory.c,v 1.4 2007/09/16 10:43:53 espie Exp $ */
  
  /*
   * Copyright (c) 1988, 1989, 1990, 1993
***************
*** 42,47 ****
--- 42,50 ----
  #include <stdlib.h>
  #include <string.h>
  #include <unistd.h>
+ #include <stddef.h>
+ #include <stdint.h>
+ #include <ohash.h>
  #include "defines.h"
  #include "memory.h"
  
***************
*** 164,168 ****
--- 167,182 ----
  		return -1;
  	}
  	return unlink(file);
+ }
+ 
+ void
+ free_hash(struct ohash *h)
+ {
+ 	void *e;
+ 	unsigned int i;
+ 
+ 	for (e = ohash_first(h, &i); e != NULL; e = ohash_next(h, &i))
+ 		free(e);
+ 	ohash_delete(h);
  }