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11 lines
196 B
C

#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include "io_internal.h"
void io_closeonexec(int64 d) {
#ifndef __MINGW32__
fcntl(d,F_SETFL,fcntl(d,F_GETFL,0) | FD_CLOEXEC);
#endif
}