drbg_generate    1472 crypto/drbg.c  		err = drbg_generate(drbg, buf + len, chunk, addtl);
drbg_generate    2030 crypto/drbg.c  	len = drbg_generate(drbg, buf, OUTBUFLEN, &addtl);
drbg_generate    2033 crypto/drbg.c  	len = drbg_generate(drbg, buf, (max_request_bytes + 1), NULL);