Lines Matching refs:is
30 On error, -1 is returned and \texttt{pico$\_$err} is set appropriately.
62 \item \texttt{arg} - Pointer to an identifier for the request. The pointer is returned in the callback.
66 On success, this call returns 0 if the request is sent.
67 On error, -1 is returned and \texttt{pico$\_$err} is set appropriately.
98 \item \texttt{arg} - Pointer to an identifier for the request. The pointer is returned in the callback.
102 On success, this call returns 0 if the request is sent.
103 On error, -1 is returned and \texttt{pico$\_$err} is set appropriately.