94 	int32_t err;  in snmp_pdu_calc_digest()  local
101 	err = snmp_digest_init(&pdu->user, ctx, &dtype, &keylen);  in snmp_pdu_calc_digest()
102 	if (err <= 0)  in snmp_pdu_calc_digest()
104 	if (err < 0)  in snmp_pdu_calc_digest()
106 	else if (err == 0)  in snmp_pdu_calc_digest()
180 	int32_t err, olen;  in snmp_pdu_encrypt()  local
185 	err = snmp_pdu_cipher_init(pdu, pdu->scoped_len, &ctype, iv);  in snmp_pdu_encrypt()
186 	if (err < 0)  in snmp_pdu_encrypt()
188 	else if (err == 0)  in snmp_pdu_encrypt()
213 	int32_t err, olen;  in snmp_pdu_decrypt()  local
218 	err = snmp_pdu_cipher_init(pdu, pdu->scoped_len, &ctype, iv);  in snmp_pdu_decrypt()
219 	if (err < 0)  in snmp_pdu_decrypt()
221 	else if (err == 0)  in snmp_pdu_decrypt()
248 	int err, loop, i, pwdlen;  in snmp_passwd_to_keys()  local
261 	err = snmp_digest_init(user, ctx, &dtype, &keylen);  in snmp_passwd_to_keys()
262 	if (err <= 0)  in snmp_passwd_to_keys()
264 	if (err < 0)  in snmp_passwd_to_keys()
266 	else if (err == 0)  in snmp_passwd_to_keys()
294 	int err;  in snmp_get_local_keys()  local
310 	err = snmp_digest_init(user, ctx, &dtype, &keylen);  in snmp_get_local_keys()
311 	if (err <= 0)  in snmp_get_local_keys()
313 	if (err < 0)  in snmp_get_local_keys()
315 	else if (err == 0)  in snmp_get_local_keys()
338 	int32_t err, rvalue[SNMP_AUTH_HMACSHA_KEY_SIZ / 4];  in snmp_calc_keychange()  local
347 	err = snmp_digest_init(user, ctx, &dtype, &keylen);  in snmp_calc_keychange()
348 	if (err <= 0)  in snmp_calc_keychange()
350 	if (err < 0)  in snmp_calc_keychange()
352 	else if (err == 0)  in snmp_calc_keychange()