35     int	    salt_len;	// length of salt, or 0 when not using salt  member
47 		      char_u *salt, int salt_len, char_u *seed, int seed_len);
245 	+ cryptmethods[method_nr].salt_len  in crypt_get_header_len()
303     int		salt_len,  in crypt_create()  argument
314 	state, key, salt, salt_len, seed, seed_len) == FAIL)  in crypt_create()
335     int		salt_len = cryptmethods[method_nr].salt_len;  in crypt_create_from_header()  local
338     if (salt_len > 0)  in crypt_create_from_header()
341 	seed = header + CRYPT_MAGIC_LEN + salt_len;  in crypt_create_from_header()
343     return crypt_create(method_nr, key, salt, salt_len, seed, seed_len);  in crypt_create_from_header()
399     int	    salt_len = cryptmethods[method_nr].salt_len;  in crypt_create_for_writing()  local
409     if (salt_len > 0 || seed_len > 0)  in crypt_create_for_writing()
411 	if (salt_len > 0)  in crypt_create_for_writing()
414 	    seed = *header + CRYPT_MAGIC_LEN + salt_len;  in crypt_create_for_writing()
422 	    if (salt_len > 0)  in crypt_create_for_writing()
423 		randombytes_buf(salt, salt_len);  in crypt_create_for_writing()
429 	    sha2_seed(salt, salt_len, seed, seed_len);  in crypt_create_for_writing()
431     state = crypt_create(method_nr, key, salt, salt_len, seed, seed_len);  in crypt_create_for_writing()
719     int			salt_len UNUSED,  in crypt_sodium_init()