setreuid           55 ext/pty/pty.c  #  define seteuid(e)	setreuid(-1, (e))
setreuid          137 process.c      int setreuid(rb_uid_t ruid, rb_uid_t euid);
setreuid         5278 process.c          if (setreuid(ruid, euid) != 0) rb_sys_fail(0);
setreuid         5355 process.c          if (setreuid(uid, -1) < 0) rb_sys_fail(0);
setreuid         5434 process.c      		if (setreuid(-1, uid) < 0) rb_sys_fail(0);
setreuid         5438 process.c      		    if (setreuid(-1, SAVED_USER_ID) < 0) rb_sys_fail(0);
setreuid         5439 process.c      		    if (setreuid(SAVED_USER_ID, 0) < 0) rb_sys_fail(0);
setreuid         5441 process.c      		    if (setreuid(uid, uid) < 0) rb_sys_fail(0);
setreuid         5445 process.c      		    if (setreuid(0, -1) < 0) rb_sys_fail(0);
setreuid         5447 process.c      		    if (setreuid(uid, uid) < 0) rb_sys_fail(0);
setreuid         5453 process.c      	    if (setreuid(uid, uid) < 0) rb_sys_fail(0);
setreuid         5494 process.c      	    if (setreuid((getuid() == uid)? (rb_uid_t)-1: uid,
setreuid         5499 process.c      	    if (setreuid(uid, (geteuid() == uid)? (rb_uid_t)-1: uid) < 0)
setreuid         5504 process.c      	    if (setreuid(geteuid(), uid) < 0) rb_sys_fail(0);
setreuid         5506 process.c      	    if (setreuid(uid, -1) < 0) rb_sys_fail(0);
setreuid         5509 process.c      	    if (setreuid(-1, SAVED_USER_ID) < 0) rb_sys_fail(0);
setreuid         5510 process.c      	    if (setreuid(SAVED_USER_ID, uid) < 0) rb_sys_fail(0);
setreuid         5512 process.c      	    if (setreuid(uid, -1) < 0) rb_sys_fail(0);
setreuid         6300 process.c          if (setreuid(-1, uid) < 0) rb_sys_fail(0);
setreuid         6358 process.c          if (setreuid(-1, euid) < 0) rb_sys_fail(0);
setreuid         6360 process.c      	if (setreuid(euid,uid) < 0) rb_sys_fail(0);
setreuid         6361 process.c      	if (setreuid(uid,euid) < 0) rb_sys_fail(0);
setreuid         6581 process.c          if (setreuid(euid,uid) < 0) rb_sys_fail(0);