/usr/include/luasandbox/util/string.h is in libluasandbox-dev 1.2.1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/** Heka message string @file */
#ifndef luasandbox_util_string_h_
#define luasandbox_util_string_h_
#include "util.h"
typedef struct lsb_const_string
{
const char *s;
size_t len;
} lsb_const_string;
#ifdef __cplusplus
extern "C"
{
#endif
/**
* Initializes the struct to zero.
*
* @param s Pointer to the struct
*
*/
LSB_UTIL_EXPORT void lsb_init_const_string(lsb_const_string *s);
/**
* Lua string unescape. The returned string is always NUL terminated, but can
* contain other NULs in its body.
*
* @param d Pointer to the destination array where the content is to be
* unescaped.
* @param s C string to be unescaped
* @param dlen The length of the destination array (must be 1 byte larger than
* the source string (for inclusion of the NUL terminator). After
* successful conversion the final length of the escaped string is
* written back to this value as it may not equal strlen(d).
*
* @return char* A pointer to d or NULL on error.
*/
LSB_UTIL_EXPORT
char* lsb_lua_string_unescape(char *d, const char *s, size_t *dlen);
#ifdef __cplusplus
}
#endif
#endif
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