setresuid          63 maint/gnulib/lib/idpriv-drop.c   if (setresuid (uid, uid, uid) < 0)
setresuid          65 maint/gnulib/lib/idpriv-droptemp.c   if (setresuid (-1, uid, saved_uid) < 0)
setresuid         143 maint/gnulib/lib/idpriv-droptemp.c   if (setresuid (-1, saved_uid, -1) < 0)
setresuid          54 maint/gnulib/lib/spawni.c #  define seteuid(id) setresuid (-1, id, -1)