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// RUN: %clangxx_msan -O0 -g %s -lutil -o %t && %run %t
#include <assert.h>
#include <pty.h>
#include <unistd.h>
#include <cstring>
#include <sanitizer/msan_interface.h>
int
main (int argc, char** argv)
{
int parent, worker;
openpty(&parent, &worker, NULL, NULL, NULL);
assert(__msan_test_shadow(&parent, sizeof(parent)) == -1);
assert(__msan_test_shadow(&worker, sizeof(worker)) == -1);
char name[255];
ttyname_r(parent, name, sizeof(name));
assert(__msan_test_shadow(name, strlen(name) + 1) == -1);
char *name_p = ttyname(parent);
assert(__msan_test_shadow(name_p, strlen(name_p) + 1) == -1);
int parent2;
forkpty(&parent2, NULL, NULL, NULL);
assert(__msan_test_shadow(&parent2, sizeof(parent2)) == -1);
}
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