===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/make/str.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -c -r1.8 -r1.9
*** src/usr.bin/make/str.c	1999/11/11 11:35:17	1.8
--- src/usr.bin/make/str.c	1999/12/06 22:18:56	1.9
***************
*** 1,4 ****
! /*	$OpenBSD: str.c,v 1.8 1999/11/11 11:35:17 espie Exp $	*/
  /*	$NetBSD: str.c,v 1.13 1996/11/06 17:59:23 christos Exp $	*/
  
  /*-
--- 1,4 ----
! /*	$OpenBSD: str.c,v 1.9 1999/12/06 22:18:56 espie Exp $	*/
  /*	$NetBSD: str.c,v 1.13 1996/11/06 17:59:23 christos Exp $	*/
  
  /*-
***************
*** 43,49 ****
  #if 0
  static char     sccsid[] = "@(#)str.c	5.8 (Berkeley) 6/1/90";
  #else
! static char rcsid[] = "$OpenBSD: str.c,v 1.8 1999/11/11 11:35:17 espie Exp $";
  #endif
  #endif				/* not lint */
  
--- 43,49 ----
  #if 0
  static char     sccsid[] = "@(#)str.c	5.8 (Berkeley) 6/1/90";
  #else
! static char rcsid[] = "$OpenBSD: str.c,v 1.9 1999/12/06 22:18:56 espie Exp $";
  #endif
  #endif				/* not lint */
  
***************
*** 422,425 ****
--- 422,438 ----
  
      /* append the rest */
      Buf_AddBytes(buf, strlen(pat), (Byte *) pat);
+ }
+ 
+ char *
+ interval_dup(begin, end)
+     const char *begin;
+     const char *end;
+ {
+     char *s;
+ 
+     s = emalloc(end - begin + 1);
+     memcpy(s, begin, end - begin);
+     s[end-begin] = '\0';
+     return s;
  }