update ids and reset state

round up to the next highest multiple of 4. unless x is already a multiple of 4

NOTE: items must outlive the returned ContentProvider (safe for synchronous use inside Post/Put/Patch)

Helper to map OpenSSL SSL_get_error to ErrorCode

Helper to map wolfSSL error to ErrorCode. ssl_error is the value from wolfSSL_get_error(). raw_ret is the raw return value from the wolfSSL call (for

screen

return the first 4 byte boundary after the end of a str4 be careful about calling this version if you don't know whether the string is terminated corr