Tor
0.4.7.0-alpha-dev
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Decode data that has been written as a C literal. More...
#include "lib/encoding/cstring.h"
#include "lib/log/log.h"
#include "lib/log/util_bug.h"
#include "lib/malloc/malloc.h"
#include "lib/string/compat_ctype.h"
#include <string.h>
Go to the source code of this file.
Macros | |
#define | TOR_ISODIGIT(c) ('0' <= (c) && (c) <= '7') |
Functions | |
const char * | unescape_string (const char *s, char **result, size_t *size_out) |
Decode data that has been written as a C literal.
Definition in file cstring.c.
const char* unescape_string | ( | const char * | s, |
char ** | result, | ||
size_t * | size_out | ||
) |
Given a c-style double-quoted escaped string in s, extract and decode its contents into a newly allocated string. On success, assign this string to *result, assign its length to size_out (if provided), and return a pointer to the position in s immediately after the string. On failure, return NULL.