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/* based originally on one the clone tests in the LTP */
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <sched.h>
int child_fn(void *arg)
{
fprintf(stderr, "in child_fn\n");
exit(1);
}
int main(void)
{
int r_clone, ret_errno;
r_clone = clone(child_fn, NULL, (int) NULL, NULL);
ret_errno = errno;
if (ret_errno != EINVAL) {
fprintf(stderr, "clone: res=%d (%d) errno=%d %m\n",
r_clone, (int) NULL, errno);
return 1;
}
return 0;
}
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