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I am using the ‘g_timeout_add_seconds’ in my code. But when i compile the following error is shown
warning: passing argument 2 of ‘g_timeout_add_seconds’
g_timeout_add_seconds(1, message_cb, data); //usage
gboolean message_cb(List *data) //prototype
Don’t get rid of the warning – fix it.
The second parameter of
g_timeout_add_secondsis a function pointer (GSourceFunc) as follows:and
gpointeris a pointer tovoidIt’s not keen on you usingList* datainstead.Stick to the prototype and if you are passing a
List*then cast it within the callback.