usr/src/cmd/cdrw/msgs.c

   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, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2001, 2003 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 #include <stdio.h>
  30 #include <stdarg.h>
  31
  32 #include "msgs.h"
  33
  34 #ifdef APPTRACE
  35 FILE *tracestream = stderr;
  36 #endif
  37
  38 /*PRINTFLIKE1*/
  39 void
  40 err_msg(char *fmt, ...)
  41 {
  42         va_list ap;
  43
  44         va_start(ap, fmt);
  45         (void) vfprintf(stderr, fmt, ap);
  46         va_end(ap);
  47 }
  48
  49 #ifdef APPTRACE
  50 /*PRINTFLIKE1*/
  51 void
  52 traceall_msg(char *fmt, ...)
  53 {
  54         va_list ap;
  55
  56         va_start(ap, fmt);
  57         (void) vfprintf(tracestream, fmt, ap);
  58         va_end(ap);
  59 }
  60 #endif
  61
  62 /*PRINTFLIKE1*/
  63 void
  64 print_n_flush(char *fmt, ...)
  65 {
  66         va_list ap;
  67         va_start(ap, fmt);
  68         (void) vfprintf(stdout, fmt, ap);
  69         va_end(ap);
  70         (void) fflush(stdout);
  71 }