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/*
* Copyright (c) 2012 by Farsight Security, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef MY_PRINT_STRING_H
#define MY_PRINT_STRING_H
#include <ctype.h>
#include <stdio.h>
#include <stdint.h>
static inline void
print_string(const void *data, size_t len, FILE *out)
{
uint8_t *str = (uint8_t *) data;
fputc('"', out);
while (len-- != 0) {
unsigned c = *(str++);
if (isprint(c)) {
if (c == '"')
fputs("\\\"", out);
else
fputc(c, out);
} else {
fprintf(out, "\\x%02x", c);
}
}
fputc('"', out);
}
#endif /* MY_PRINT_STRING_H */
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