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// RUN: %clang_msan -O0 -g %s -o %t && %run %t
#include <assert.h>
#include <errno.h>
#include <string.h>
int main() {
char buf[1000];
char *res = strerror_r(EINVAL, buf, sizeof(buf));
assert(res);
volatile int z = strlen(res);
res = strerror_r(-1, buf, sizeof(buf));
assert(res);
z = strlen(res);
return 0;
}
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