1// SPDX-License-Identifier: GPL-2.0-or-later
 2
 3extern void *jent_zalloc(unsigned int len);
 4extern void jent_zfree(void *ptr);
 5extern void jent_panic(char *s);
 6extern void jent_memcpy(void *dest, const void *src, unsigned int n);
 7extern void jent_get_nstime(__u64 *out);
 8
 9struct rand_data;
10extern int jent_entropy_init(void);
11extern int jent_read_entropy(struct rand_data *ec, unsigned char *data,
12			     unsigned int len);
13
14extern struct rand_data *jent_entropy_collector_alloc(unsigned int osr,
15						      unsigned int flags);
16extern void jent_entropy_collector_free(struct rand_data *entropy_collector);