c_g_pollable_stream_read

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
gssize function(GInputStream* stream, void* buffer, gsize count, gboolean blocking, GCancellable* cancellable, GError** error) c_g_pollable_stream_read;

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