1 /* SPDX-License-Identifier: LGPL-2.1+ */
8 int acquire_random_bytes(void *p, size_t n, bool high_quality_required);
9 void pseudorandom_bytes(void *p, size_t n);
10 void random_bytes(void *p, size_t n);
11 void initialize_srand(void);
13 static inline uint64_t random_u64(void) {
15 random_bytes(&u, sizeof(u));
19 static inline uint32_t random_u32(void) {
21 random_bytes(&u, sizeof(u));