al_get_errno(3) Library Functions Manual al_get_errno(3) NAME al_get_errno - Allegro 5 API SYNOPSIS int al_get_errno(void) GETTER(allegro_errno, 0) DESCRIPTION Some Allegro functions will set an error number as well as returning an er- ror code. Call this function to retrieve the last error number set for the calling thread. Allegro reference manual al_get_errno(3)
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