File: user_from_uid.cc

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llvm-toolchain-7 1%3A7.0.1-8~deb9u3
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// RUN: %clangxx -O0 -g %s -o %t && %run %t

#include <pwd.h>
#include <stdlib.h>
#include <string.h>

int main(void) {
  const char *nobody;

  if (!(nobody = user_from_uid(0, 0)))
    exit(1);

  if (strlen(nobody))
    exit(0);

  return 0;
}