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/**
* FreeRDP: A Remote Desktop Protocol Client
* Hex Dump Utils
*
* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <string.h>
#include <freerdp/types.h>
#include <freerdp/utils/hexdump.h>
void freerdp_hexdump(uint8* data, int length)
{
uint8* p = data;
int i, line, offset = 0;
while (offset < length)
{
printf("%04x ", offset);
line = length - offset;
if (line > FREERDP_HEXDUMP_LINE_LENGTH)
line = FREERDP_HEXDUMP_LINE_LENGTH;
for (i = 0; i < line; i++)
printf("%02x ", p[i]);
for (; i < FREERDP_HEXDUMP_LINE_LENGTH; i++)
printf(" ");
for (i = 0; i < line; i++)
printf("%c", (p[i] >= 0x20 && p[i] < 0x7F) ? p[i] : '.');
printf("\n");
offset += line;
p += line;
}
}
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