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/* ISC license. */
#include <unistd.h>
#include <skalibs/strerr.h>
#include <skalibs/djbunix.h>
void fd_sanitize (void)
{
if (!fd_ensure_open(2, 1)) _exit(111) ;
if (!fd_ensure_open(1, 1)) strerr_diefu3sys(111, "ensure std", "out", " is open") ;
if (!fd_ensure_open(0, 0)) strerr_diefu3sys(111, "ensure std", "in", " is open") ;
}
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