setreuid          120 maint/gnulib/lib/euidaccess.c         setreuid (euid, uid);
setreuid          129 maint/gnulib/lib/euidaccess.c         setreuid (uid, euid);
setreuid           66 maint/gnulib/lib/idpriv-drop.c   if (setreuid (uid, uid) < 0)
setreuid           68 maint/gnulib/lib/idpriv-droptemp.c   if (setreuid (-1, uid) < 0)
setreuid          146 maint/gnulib/lib/idpriv-droptemp.c   if (setreuid (-1, saved_uid) < 0)