/usr/include/sodium/randombytes_sysrandom.h is in libsodium-dev 1.0.0-1.
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 | #ifndef randombytes_sysrandom_H
#define randombytes_sysrandom_H
/*
* THREAD SAFETY: randombytes_sysrandom() functions are thread-safe,
* provided that you called sodium_init() once before using any
* other libsodium function.
*/
#include <stddef.h>
#include <stdint.h>
#include "export.h"
#ifdef __cplusplus
extern "C" {
#endif
SODIUM_EXPORT
extern struct randombytes_implementation randombytes_sysrandom_implementation;
SODIUM_EXPORT
const char *randombytes_sysrandom_implementation_name(void);
SODIUM_EXPORT
uint32_t randombytes_sysrandom(void);
SODIUM_EXPORT
void randombytes_sysrandom_stir(void);
SODIUM_EXPORT
uint32_t randombytes_sysrandom_uniform(const uint32_t upper_bound);
SODIUM_EXPORT
void randombytes_sysrandom_buf(void * const buf, const size_t size);
SODIUM_EXPORT
int randombytes_sysrandom_close(void);
#ifdef __cplusplus
}
#endif
#endif
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