===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/cvs/util.c,v
retrieving revision 1.94
retrieving revision 1.95
diff -c -r1.94 -r1.95
*** src/usr.bin/cvs/util.c	2006/12/05 15:59:48	1.94
--- src/usr.bin/cvs/util.c	2007/01/03 14:08:09	1.95
***************
*** 1,4 ****
! /*	$OpenBSD: util.c,v 1.94 2006/12/05 15:59:48 xsa Exp $	*/
  /*
   * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
   * Copyright (c) 2005, 2006 Joris Vink <joris@openbsd.org>
--- 1,4 ----
! /*	$OpenBSD: util.c,v 1.95 2007/01/03 14:08:09 xsa Exp $	*/
  /*
   * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
   * Copyright (c) 2005, 2006 Joris Vink <joris@openbsd.org>
***************
*** 929,932 ****
--- 929,951 ----
  		rcsnum_free(rnum);
  
  	return (nrev);
+ }
+ 
+ int
+ cvs_yesno(void)
+ {
+ 	int c, ret;
+ 
+ 	ret = 0;
+ 
+ 	fflush(stderr);
+ 	fflush(stdout);
+ 
+ 	if ((c = getchar()) != 'y' && c != 'Y')
+ 		ret = -1;
+ 	else
+ 		while (c != EOF && c != '\n')
+ 			c = getchar();
+ 
+ 	return (ret);
  }