c_g_pollable_output_stream_writev_nonblocking

extern (C) __gshared
GPollableReturn function(GPollableOutputStream* stream, const(GOutputVector)* vectors, size_t nVectors, size_t* bytesWritten, GCancellable* cancellable, GError** _err) c_g_pollable_output_stream_writev_nonblocking;