demo/input: include errno.h

This commit is contained in:
nick black 2020-08-24 01:44:45 -04:00 committed by Nick Black
parent 4dd1d6a4c8
commit f877b4f0ea

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@ -1,4 +1,5 @@
#include <fcntl.h> #include <fcntl.h>
#include <errno.h>
#include <unistd.h> #include <unistd.h>
#include <pthread.h> #include <pthread.h>
#include "demo.h" #include "demo.h"