io.c: include <stdlib.h> to use free()

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Thomas Bernard 2019-05-21 21:53:13 +02:00
parent 16ecf7fb0a
commit d4aa63964d
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@ -26,6 +26,7 @@
// little-endian. // little-endian.
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
#include <string.h> #include <string.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <errno.h> #include <errno.h>