fill_random_bytes_syscall  467 random.c       fill_random_bytes_syscall(void *buf, size_t size, int unused)
fill_random_bytes_syscall  483 random.c       fill_random_bytes_syscall(void *seed, size_t size, int unused)
fill_random_bytes_syscall  516 random.c       fill_random_bytes_syscall(void *seed, size_t size, int need_secure)
fill_random_bytes_syscall  535 random.c       # define fill_random_bytes_syscall(seed, size, need_secure) -1