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al_get_errno(3alleg5) Allegro reference manual() al_get_errno(3alleg5) Allegro reference manual()

NAME

al_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.