c_g_data_input_stream_read_upto

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)
char* function(GDataInputStream* stream, gchar* stopChars, gssize stopCharsLen, gsize* length, GCancellable* cancellable, GError** error) c_g_data_input_stream_read_upto;

Meta