--- /tmp/bb	2012-08-03 14:56:44.336055392 +0200
+++ /tmp/aa	2012-08-03 14:47:45.771010057 +0200
@@ -1,3 +1,7 @@
+CLD_CONTINUED
+CLD_DUMPED
+CLD_EXITED
+CLD_TRAPPED
 EX_CANTCREAT
 EX_CONFIG
 EX_DATAERR
@@ -14,11 +18,17 @@
 EX_TEMPFAIL
 EX_UNAVAILABLE
 EX_USAGE
+F_LOCK
 F_OK
+F_TEST
+F_TLOCK
+F_ULOCK
 MutableMapping
 NGROUPS_MAX
+O_ACCMODE
 O_APPEND
 O_ASYNC
+O_CLOEXEC
 O_CREAT
 O_DIRECT
 O_DIRECTORY
@@ -36,28 +46,61 @@
 O_SYNC
 O_TRUNC
 O_WRONLY
+POSIX_FADV_DONTNEED
+POSIX_FADV_NOREUSE
+POSIX_FADV_NORMAL
+POSIX_FADV_RANDOM
+POSIX_FADV_SEQUENTIAL
+POSIX_FADV_WILLNEED
+PRIO_PGRP
+PRIO_PROCESS
+PRIO_USER
+P_ALL
 P_NOWAIT
 P_NOWAITO
+P_PGID
+P_PID
 P_WAIT
+RTLD_DEEPBIND
+RTLD_GLOBAL
+RTLD_LAZY
+RTLD_LOCAL
+RTLD_NODELETE
+RTLD_NOLOAD
+RTLD_NOW
 R_OK
+SCHED_BATCH
+SCHED_FIFO
+SCHED_IDLE
+SCHED_OTHER
+SCHED_RESET_ON_FORK
+SCHED_RR
 SEEK_CUR
+SEEK_DATA
 SEEK_END
+SEEK_HOLE
 SEEK_SET
 ST_NOSUID
 ST_RDONLY
 TMP_MAX
 WCONTINUED
 WCOREDUMP
+WEXITED
 WEXITSTATUS
 WIFCONTINUED
 WIFEXITED
 WIFSIGNALED
 WIFSTOPPED
 WNOHANG
+WNOWAIT
+WSTOPPED
 WSTOPSIG
 WTERMSIG
 WUNTRACED
 W_OK
+XATTR_CREATE
+XATTR_REPLACE
+XATTR_SIZE_MAX
 X_OK
 _Environ
 __all__
@@ -65,12 +108,15 @@
 __cached__
 __doc__
 __file__
+__initializing__
+__loader__
 __name__
 __package__
 _copyreg
 _execvpe
 _exists
 _exit
+_fwalk
 _get_exports_list
 _get_masked_mode
 _make_stat_result
@@ -92,6 +138,7 @@
 closerange
 confstr
 confstr_names
+cpu_set
 ctermid
 curdir
 defpath
@@ -126,7 +173,9 @@
 fstatvfs
 fsync
 ftruncate
+fwalk
 get_exec_path
+get_terminal_size
 getcwd
 getcwdb
 getegid
@@ -134,6 +183,7 @@
 getenvb
 geteuid
 getgid
+getgrouplist
 getgroups
 getloadavg
 getlogin
@@ -141,10 +191,12 @@
 getpgrp
 getpid
 getppid
+getpriority
 getresgid
 getresuid
 getsid
 getuid
+getxattr
 initgroups
 isatty
 kill
@@ -153,6 +205,8 @@
 linesep
 link
 listdir
+listxattr
+lockf
 lseek
 lstat
 major
@@ -172,15 +226,35 @@
 pathconf_names
 pathsep
 pipe
+pipe2
 popen
+posix_fadvise
+posix_fallocate
+pread
 putenv
+pwrite
 read
 readlink
+readv
 remove
 removedirs
+removexattr
 rename
 renames
+replace
 rmdir
+sched_get_priority_max
+sched_get_priority_min
+sched_getaffinity
+sched_getparam
+sched_getscheduler
+sched_param
+sched_rr_get_interval
+sched_setaffinity
+sched_setparam
+sched_setscheduler
+sched_yield
+sendfile
 sep
 setegid
 seteuid
@@ -188,12 +262,14 @@
 setgroups
 setpgid
 setpgrp
+setpriority
 setregid
 setresgid
 setresuid
 setreuid
 setsid
 setuid
+setxattr
 spawnl
 spawnle
 spawnlp
@@ -202,6 +278,7 @@
 spawnve
 spawnvp
 spawnvpe
+st
 stat
 stat_float_times
 stat_result
@@ -209,17 +286,26 @@
 statvfs_result
 strerror
 supports_bytes_environ
+supports_dir_fd
+supports_effective_ids
+supports_fd
+supports_follow_symlinks
 symlink
+sync
 sys
 sysconf
 sysconf_names
 system
 tcgetpgrp
 tcsetpgrp
+terminal_size
 times
+times_result
+truncate
 ttyname
 umask
 uname
+uname_result
 unlink
 unsetenv
 urandom
@@ -227,6 +313,9 @@
 wait
 wait3
 wait4
+waitid
+waitid_result
 waitpid
 walk
 write
+writev