In function 'open',
    inlined from 'main' at useradd.c:1579:
/build/toolchain-2.0/platform/arm-gcc44-gl214-eabi/arm-flx-linux-gnueabi/sys-root/usr/include/bits/fcntl2.h:51: error: call to '__open_missing_mode' declared with attribute error: open with O_CREAT in second argument needs 3 arguments

--- ./src/useradd.c.bad	2005-01-18 00:02:41 +0100
+++ ./src/useradd.c	2011-10-26 17:11:15 +0200
@@ -1578,7 +1578,7 @@
 			if (access (ms, R_OK) != 0) {
 				fd = open (ms,
 					   O_CREAT | O_EXCL | O_WRONLY |
-					   O_TRUNC);
+					   O_TRUNC, mode);
 				if (fd != -1) {
 					fchown (fd, user_id, mail_gid);
 					fchmod (fd, mode);