Back to index

lightning-sunbird  0.9+nobinonly
bprint.c
Go to the documentation of this file.
00001 /* ***** BEGIN LICENSE BLOCK *****
00002  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00003  *
00004  * The contents of this file are subject to the Mozilla Public License Version
00005  * 1.1 (the "License"); you may not use this file except in compliance with
00006  * the License. You may obtain a copy of the License at
00007  * http://www.mozilla.org/MPL/
00008  *
00009  * Software distributed under the License is distributed on an "AS IS" basis,
00010  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00011  * for the specific language governing rights and limitations under the
00012  * License.
00013  *
00014  * The Original Code is Mozilla Communicator client code, released
00015  * March 31, 1998.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998-1999
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
00029  * under the terms of either the GPL or the LGPL, and not to allow others to
00030  * use your version of this file under the terms of the MPL, indicate your
00031  * decision by deleting the provisions above and replace them with the notice
00032  * and other provisions required by the GPL or the LGPL. If you do not delete
00033  * the provisions above, a recipient may use your version of this file under
00034  * the terms of any one of the MPL, the GPL or the LGPL.
00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 /* bprint.c - a printing utility for debuging output */
00039 #include <string.h>
00040 #include "lber-int.h"
00041 
00042 #ifdef LDAP_DEBUG
00043 /*
00044  * Print arbitrary stuff, for debugging.
00045  */
00046 
00047 #define BPLEN 48
00048 
00049 void
00050 lber_bprint( char *data, int len )
00051 {
00052     static char      hexdig[] = "0123456789abcdef";
00053     char      out[ BPLEN ];
00054     int              i = 0;
00055 
00056     memset( out, 0, BPLEN );
00057     for ( ;; ) {
00058        if ( len < 1 ) {
00059               char msg[BPLEN + 80];
00060            sprintf( msg, "\t%s\n", ( i == 0 ) ? "(end)" : out );
00061               ber_err_print( msg );
00062            break;
00063        }
00064 
00065 #ifndef HEX
00066        if ( isgraph( (unsigned char)*data )) {
00067            out[ i ] = ' ';
00068            out[ i+1 ] = *data;
00069        } else {
00070 #endif
00071            out[ i ] = hexdig[ ( *data & 0xf0 ) >> 4 ];
00072            out[ i+1 ] = hexdig[ *data & 0x0f ];
00073 #ifndef HEX
00074        }
00075 #endif
00076        i += 2;
00077        len--;
00078        data++;
00079 
00080        if ( i > BPLEN - 2 ) {
00081               char msg[BPLEN + 80];
00082            sprintf( msg, "\t%s\n", out );
00083               ber_err_print( msg );
00084            memset( out, 0, BPLEN );
00085            i = 0;
00086            continue;
00087        }
00088        out[ i++ ] = ' ';
00089     }
00090 }
00091 
00092 #endif
00093 
00094 void ber_err_print( char *data )
00095 {
00096 #ifdef USE_DEBUG_WIN
00097        OutputDebugString( data );
00098 #else
00099        fputs( data, stderr );
00100        fflush( stderr );
00101 #endif
00102 }