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/* COVERAGE: vfork wait4 */
#include <sys/types.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <sys/wait.h>
#include <stdlib.h>
#include <unistd.h>
int main ()
{
pid_t child;
int status;
child = vfork();
#if !(defined(__ia64__) || defined(__aarch64__))
//staptest// vfork () = NNNN
#else
// On RHEL5 ia64, vfork() gets turned into clone() (not
// clone2() strangely enough).
//staptest// [[[[vfork ()!!!!clone (.+, XXXX, XXXX, XXXX)]]]] = NNNN
#endif
if (!child) {
int i = 0xfffff;
while (i > 0) i--;
_exit(0);
}
wait4(child, &status, WNOHANG, NULL);
//staptest// wait4 (NNNN, XXXX, WNOHANG, XXXX) = NNNN
return 0;
}
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