esp-idf/components/newlib/platform_include/sys/random.h

/*
 * SPDX-FileCopyrightText: 2018-2022 Espressif Systems (Shanghai) CO LTD
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#ifndef __SYS_RANDOM__
#define __SYS_RANDOM__

#include <sys/types.h>

#ifdef __cplusplus
extern "C" {
#endif

ssize_t getrandom(void *buf, size_t buflen, unsigned int flags);

#ifdef __cplusplus
} // extern "C"
#endif

#endif //__SYS_RANDOM__