usr/src/cmd/dtrace/test/tst/common/printf/tst.precs.d

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 /*
  30  * ASSERTION:
  31  *  Test a variety of fixed and dynamic format precisions.
  32  *
  33  * SECTION: Output Formatting/printf()
  34  */
  35
  36 #pragma D option quiet
  37
  38 BEGIN
  39 {
  40         printf("\n");
  41         x = 0;
  42
  43         printf("%.0s\n", "hello");
  44         printf("%.1s\n", "hello");
  45         printf("%.2s\n", "hello");
  46         printf("%.3s\n", "hello");
  47         printf("%.4s\n", "hello");
  48         printf("%.5s\n", "hello");
  49
  50         printf("%.*s\n", x++, "hello");
  51         printf("%.*s\n", x++, "hello");
  52         printf("%.*s\n", x++, "hello");
  53         printf("%.*s\n", x++, "hello");
  54         printf("%.*s\n", x++, "hello");
  55         printf("%.*s\n", x++, "hello");
  56
  57         exit(0);
  58 }