loginutils/addgroup.c: In function ‘addgroup_main’: loginutils/addgroup.c:132:3: warning: format not a string literal and no format arguments [-Wformat-security] CC loginutils/adduser.o loginutils/adduser.c: In function ‘adduser_main’: loginutils/adduser.c:157:3: warning: format not a string literal and no format arguments [-Wformat-security] CC loginutils/chpasswd.o loginutils/chpasswd.c: In function ‘chpasswd_main’: loginutils/chpasswd.c:42:3: warning: format not a string literal and no format arguments [-Wformat-security] CC loginutils/cryptpw.o CC loginutils/deluser.o loginutils/deluser.c: In function ‘deluser_main’: loginutils/deluser.c:41:3: warning: format not a string literal and no format arguments [-Wformat-security] CC loginutils/getty.o loginutils/getty.c: In function ‘open_tty’: loginutils/getty.c:203:9: warning: ignoring return value of ‘fchown’, declared with attribute warn_unused_result [-Wunused-result] CC loginutils/login.o loginutils/login.c: In function ‘login_main’: loginutils/login.c:467:8: warning: ignoring return value of ‘fchown’, declared with attribute warn_unused_result [-Wunused-result] CC loginutils/passwd.o loginutils/passwd.c: In function ‘passwd_main’: loginutils/passwd.c:104:16: error: storage size of ‘rlimit_fsize’ isn’t known loginutils/passwd.c:188:2: warning: implicit declaration of function ‘setrlimit’ [-Wimplicit-function-declaration] loginutils/passwd.c:188:12: error: ‘RLIMIT_FSIZE’ undeclared (first use in this function) loginutils/passwd.c:188:12: note: each undeclared identifier is reported only once for each function it appears in loginutils/passwd.c:104:16: warning: unused variable ‘rlimit_fsize’ [-Wunused-variable] make[1]: *** [loginutils/passwd.o] Error 1 make: *** [loginutils] Error 2