al_get_errno(3)al_get_errno(3)NAMEal_get_errno - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h>
int al_get_errno(void)DESCRIPTION
Some Allegro functions will set an error number as well as returning an
error code. Call this function to retrieve the last error number set
for the calling thread.
Allegro reference manualal_get_errno(3)