SecuritySNACCRuntime/c-lib/src/print.c

   1 /*
   2  * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * The contents of this file constitute Original Code as defined in and are
   5  * subject to the Apple Public Source License Version 1.2 (the 'License').
   6  * You may not use this file except in compliance with the License. Please obtain
   7  * a copy of the License at http://www.apple.com/publicsource and read it before
   8  * using this file.
   9  *
  10  * This Original Code and all software distributed under the License are
  11  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
  12  * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
  13  * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  14  * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
  15  * specific language governing rights and limitations under the License.
  16  */
  17
  18
  19 /*
  20  * print.c - library routines for printing ASN.1 values.
  21  *
  22  * Copyright (C) 1992 Michael Sample and the University of British Columbia
  23  *
  24  * This library is free software; you can redistribute it and/or
  25  * modify it provided that this copyright/license information is retained
  26  * in original form.
  27  *
  28  * If you modify this file, you must clearly indicate your changes.
  29  *
  30  * This source code is distributed in the hope that it will be
  31  * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
  32  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  33  *
  34  * $Header: /cvs/Darwin/src/live/Security/SecuritySNACCRuntime/c-lib/src/print.c,v 1.1.1.1 2001/05/18 23:14:08 mb Exp $
  35  * $Log: print.c,v $
  36  * Revision 1.1.1.1  2001/05/18 23:14:08  mb
  37  * Move from private repository to open source repository
  38  *
  39  * Revision 1.2  2001/05/05 00:59:25  rmurphy
  40  * Adding darwin license headers
  41  *
  42  * Revision 1.1.1.1  1999/03/16 18:06:32  aram
  43  * Originals from SMIME Free Library.
  44  *
  45  * Revision 1.3  1997/03/13 09:15:19  wan
  46  * Improved dependency generation for stupid makedepends.
  47  * Corrected PeekTag to peek into buffer only as far as necessary.
  48  * Added installable error handler.
  49  * Fixed small glitch in idl-code generator (Markku Savela <msa@msa.tte.vtt.fi>).
  50  *
  51  * Revision 1.2  1995/07/24 21:04:55  rj
  52  * changed `_' to `-' in file names.
  53  *
  54  * Revision 1.1  1994/08/28  09:46:08  rj
  55  * first check-in. for a list of changes to the snacc-1.1 distribution please refer to the ChangeLog.
  56  *
  57  */
  58
  59 #include "asn-config.h"
  60 #include "print.h"
  61
  62 unsigned short int stdIndentG = 4;
  63
  64
  65 void
  66 Indent PARAMS ((f, i),
  67     FILE *f _AND_
  68     unsigned short int i)
  69 {
  70     for (; i > 0; i--)
  71         fputc (' ', f);  /* this may be slow */
  72 }
  73
  74 void Asn1DefaultErrorHandler PARAMS ((str, severity),
  75     char* str _AND_
  76     int severity)
  77 {
  78     fprintf(stderr,"%s",str);
  79 }
  80
  81 static Asn1ErrorHandler asn1CurrentErrorHandler = Asn1DefaultErrorHandler;
  82
  83 void
  84 Asn1Error PARAMS ((str),
  85     char* str)
  86 {
  87     (*asn1CurrentErrorHandler)(str,1);
  88 }
  89
  90 void
  91 Asn1Warning PARAMS ((str),
  92     char* str)
  93 {
  94     (*asn1CurrentErrorHandler)(str,0);
  95 }
  96
  97 Asn1ErrorHandler
  98 Asn1InstallErrorHandler PARAMS ((handler),
  99     Asn1ErrorHandler handler)
 100 {
 101     Asn1ErrorHandler former = asn1CurrentErrorHandler;
 102     asn1CurrentErrorHandler = handler;
 103     return former;
 104 }
 105