Function if

Source/kwsys/SystemTools.cxx:3594–3598

      }
#ifdef HAVE_GETPWNAM
      else if (passwd* pw = getpwnam(root.c_str() + 1)) {
        if (pw->pw_dir) {
          homedir = pw->pw_dir;
        }
      }
#endif
      if (!homedir.empty() &&
          (homedir.back() == '/' || homedir.back() == '\\')) {