Gecko [ armaneco.co.uk ]

Name	Size	Permission	Date
GL	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
X11	[ DIR ]	drwxr-xr-x	2024-06-16 05:58
apache2	[ DIR ]	drwxr-xr-x	2026-02-06 06:50
arpa	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
asm	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
asm-generic	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
bind9	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
bits	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
bsock	[ DIR ]	drwxr-xr-x	2021-08-25 16:56
c++	[ DIR ]	drwxr-xr-x	2025-07-23 05:56
db4.7.25	[ DIR ]	drwxr-xr-x	2021-08-24 16:57
drm	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
e2p	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
et	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
ext2fs	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
fontconfig	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
freetype2	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
gdbm	[ DIR ]	drwxr-xr-x	2021-08-24 17:00
gnu	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
gssapi	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
gssrpc	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
kadm5	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
krb5	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
libdb	[ DIR ]	drwxr-xr-x	2021-08-24 17:00
libexslt	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
libltdl	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
libpng15	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
libxml2	[ DIR ]	drwxr-xr-x	2025-09-08 17:20
libxslt	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
linux	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
lve	[ DIR ]	drwxr-xr-x	2025-12-19 06:50
lzma	[ DIR ]	drwxr-xr-x	2024-06-16 05:53
misc	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
mtd	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
mysql	[ DIR ]	drwxr-xr-x	2024-06-16 06:01
ncurses	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
ncursesw	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
net	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netash	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netatalk	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netax25	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
neteconet	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netinet	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netipx	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netiucv	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netpacket	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netrom	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netrose	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
nfs	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
openssl	[ DIR ]	drwxr-xr-x	2025-11-20 06:49
perf	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
proftpd	[ DIR ]	drwxr-xr-x	2025-03-01 00:49
protocols	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
python2.7	[ DIR ]	drwxr-xr-x	2025-12-19 06:50
quota	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
rdma	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
rpc	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
rpcsvc	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
sasl	[ DIR ]	drwxr-xr-x	2024-06-16 05:55
scsi	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
security	[ DIR ]	drwxr-xr-x	2025-09-28 05:49
selinux	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
sepol	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
sound	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
sys	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
uuid	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
video	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
xcb	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
xen	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
FlexLexer.h	6.07 KB	-rw-r--r--	2018-10-31 00:00
_G_config.h	1.26 KB	-rw-r--r--	2025-09-18 12:58
a.out.h	4.25 KB	-rw-r--r--	2025-09-18 12:58
aio.h	7.27 KB	-rw-r--r--	2025-09-18 12:58
aliases.h	2 KB	-rw-r--r--	2025-09-18 12:59
alloca.h	1.19 KB	-rw-r--r--	2025-09-18 12:58
ar.h	1.68 KB	-rw-r--r--	2025-09-18 12:58
argp.h	24.75 KB	-rw-r--r--	2025-09-18 12:58
argz.h	6.96 KB	-rw-r--r--	2025-09-18 12:58
assert.h	3.52 KB	-rw-r--r--	2025-09-18 12:58
autosprintf.h	2.33 KB	-rw-r--r--	2020-03-31 18:55
byteswap.h	1.41 KB	-rw-r--r--	2025-09-18 12:58
com_err.h	2.07 KB	-rw-r--r--	2012-07-06 18:07
complex.h	3.62 KB	-rw-r--r--	2025-09-18 12:58
cpio.h	2.21 KB	-rw-r--r--	2025-09-18 12:58
cpuidle.h	844 B	-rw-r--r--	2024-10-08 18:24
crypt.h	2.22 KB	-rw-r--r--	2025-09-18 12:58
ctype.h	11.52 KB	-rw-r--r--	2025-09-18 12:58
curses.h	93.19 KB	-rw-r--r--	2017-09-07 02:38
cursesapp.h	6.62 KB	-rw-r--r--	2017-09-07 02:38
cursesf.h	27.05 KB	-rw-r--r--	2017-09-07 02:38
cursesm.h	19.09 KB	-rw-r--r--	2017-09-07 02:38
cursesp.h	8.3 KB	-rw-r--r--	2017-09-07 02:38
cursesw.h	48.24 KB	-rw-r--r--	2017-09-07 02:38
cursslk.h	7.13 KB	-rw-r--r--	2017-09-07 02:38
db.h	120.21 KB	-r--r--r--	2019-08-09 04:46
db_185.h	5.84 KB	-r--r--r--	2019-08-09 04:46
dbm.h	1.37 KB	-rw-r--r--	2014-06-10 02:09
dirent.h	12.34 KB	-rw-r--r--	2025-09-18 12:58
dlfcn.h	6.88 KB	-rw-r--r--	2025-09-18 12:58
elf.h	141.01 KB	-rw-r--r--	2025-09-18 12:59
endian.h	2.95 KB	-rw-r--r--	2025-09-18 12:58
entities.h	4.56 KB	-rw-r--r--	2007-03-31 20:54
envz.h	2.82 KB	-rw-r--r--	2025-09-18 12:58
err.h	2.18 KB	-rw-r--r--	2025-09-18 12:58
errno.h	2.33 KB	-rw-r--r--	2025-09-18 12:58
error.h	2.01 KB	-rw-r--r--	2025-09-18 12:58
eti.h	2.82 KB	-rw-r--r--	2017-09-07 02:38
etip.h	9.04 KB	-rw-r--r--	2017-09-07 02:38
execinfo.h	1.5 KB	-rw-r--r--	2025-09-18 12:58
expat.h	40.92 KB	-rw-r--r--	2024-09-16 17:45
expat_external.h	3.29 KB	-rw-r--r--	2024-09-16 17:45
fcntl.h	9.89 KB	-rw-r--r--	2025-09-18 12:58
features.h	12.87 KB	-rw-r--r--	2025-09-18 12:57
fenv.h	4.5 KB	-rw-r--r--	2025-09-18 12:58
fmtmsg.h	3.18 KB	-rw-r--r--	2025-09-18 12:58
fnmatch.h	2.27 KB	-rw-r--r--	2025-09-18 12:58
form.h	17.56 KB	-rw-r--r--	2017-09-07 02:38
fpu_control.h	3.5 KB	-rw-r--r--	2025-09-18 12:58
fstab.h	3.04 KB	-rw-r--r--	2025-09-18 12:58
fts.h	5.17 KB	-rw-r--r--	2025-09-18 12:58
ftw.h	5.15 KB	-rw-r--r--	2025-09-18 12:58
gconv.h	5.16 KB	-rw-r--r--	2025-09-18 12:57
gcrypt-module.h	7.18 KB	-rw-r--r--	2017-08-02 20:24
gcrypt.h	76.51 KB	-rw-r--r--	2017-08-02 20:24
gd.h	32.02 KB	-rw-r--r--	2007-05-07 00:08
gd_io.h	1.13 KB	-rw-r--r--	2007-01-04 01:20
gdbm.h	5.75 KB	-rw-r--r--	2014-06-10 02:09
gdcache.h	2.75 KB	-rw-r--r--	2006-04-05 19:24
gdfontg.h	623 B	-rw-r--r--	2006-04-05 19:24
gdfontl.h	621 B	-rw-r--r--	2006-04-05 19:24
gdfontmb.h	590 B	-rw-r--r--	2006-04-05 19:24
gdfonts.h	585 B	-rw-r--r--	2006-04-05 19:24
gdfontt.h	617 B	-rw-r--r--	2006-04-05 19:24
gdfx.h	2.34 KB	-rw-r--r--	2006-04-05 19:24
gelf.h	11.05 KB	-rw-r--r--	2020-06-30 06:05
getopt.h	6.53 KB	-rw-r--r--	2025-09-18 12:58
gettext-po.h	15.17 KB	-rw-r--r--	2020-03-31 18:55
glob.h	6.51 KB	-rw-r--r--	2025-09-18 12:58
gnu-versions.h	2.29 KB	-rw-r--r--	2025-09-18 12:57
gpg-error.h	23.66 KB	-rw-r--r--	2014-06-10 13:16
grp.h	6.75 KB	-rw-r--r--	2025-09-18 12:58
gshadow.h	4.43 KB	-rw-r--r--	2025-09-18 12:58
gssapi.h	181 B	-rw-r--r--	2025-02-12 16:57
iconv.h	1.83 KB	-rw-r--r--	2025-09-18 12:57
idn-free.h	2.41 KB	-rw-r--r--	2015-11-21 20:30
idn-int.h	20 B	-rw-r--r--	2015-11-21 20:30
idna.h	3.48 KB	-rw-r--r--	2015-11-21 20:30
ieee754.h	4.81 KB	-rw-r--r--	2025-09-18 12:58
ifaddrs.h	2.77 KB	-rw-r--r--	2025-09-18 12:59
inttypes.h	11.61 KB	-rw-r--r--	2025-09-18 12:58
jconfig.h	1.7 KB	-rw-r--r--	2019-08-09 04:53
jerror.h	14.4 KB	-rw-r--r--	2019-08-09 04:53
jmorecfg.h	13.5 KB	-rw-r--r--	2019-08-09 04:53
jpeglib.h	49.12 KB	-rw-r--r--	2019-08-09 04:53
kdb.h	60.12 KB	-rw-r--r--	2025-02-12 16:57
keyutils.h	7.08 KB	-rw-r--r--	2014-06-10 06:47
krad.h	8.72 KB	-rw-r--r--	2025-02-12 16:57
krb5.h	402 B	-rw-r--r--	2025-02-12 16:57
langinfo.h	15.57 KB	-rw-r--r--	2025-09-18 12:57
lastlog.h	126 B	-rw-r--r--	2025-09-18 12:59
lauxlib.h	5.64 KB	-rw-r--r--	2016-11-04 03:22
lber.h	14.95 KB	-rw-r--r--	2022-02-23 13:10
lber_types.h	1.43 KB	-rw-r--r--	2022-02-23 13:10
ldap.h	63.46 KB	-rw-r--r--	2022-02-23 13:10
ldap_cdefs.h	9.24 KB	-rw-r--r--	2022-02-23 13:10
ldap_features.h	1.77 KB	-rw-r--r--	2022-02-23 13:10
ldap_schema.h	9.23 KB	-rw-r--r--	2022-02-23 13:10
ldap_utf8.h	3.39 KB	-rw-r--r--	2022-02-23 13:10
ldif.h	4.58 KB	-rw-r--r--	2022-02-23 13:10
libaio.h	7.8 KB	-rw-r--r--	2015-11-20 10:07
libelf.h	19.11 KB	-rw-r--r--	2020-06-30 06:05
libgen.h	1.37 KB	-rw-r--r--	2025-09-18 12:58
libintl.h	4.49 KB	-rw-r--r--	2025-09-18 12:58
libio.h	16.87 KB	-rw-r--r--	2025-09-18 12:58
libtasn1.h	12.46 KB	-rw-r--r--	2017-08-02 04:51
limits.h	4.42 KB	-rw-r--r--	2025-09-18 12:57
link.h	6.99 KB	-rw-r--r--	2025-09-18 12:59
locale.h	7.78 KB	-rw-r--r--	2025-09-18 12:57
ltdl.h	5.58 KB	-rw-r--r--	2017-04-12 23:27
lua.h	11.41 KB	-rw-r--r--	2016-11-04 03:22
lua.hpp	191 B	-rw-r--r--	2016-11-04 03:22
luaconf.h	21.64 KB	-rw-r--r--	2016-11-04 03:22
lualib.h	1 KB	-rw-r--r--	2016-11-04 03:22
lzma.h	9.51 KB	-rw-r--r--	2015-09-29 14:27
malloc.h	6.44 KB	-rw-r--r--	2025-09-18 12:58
math.h	15.7 KB	-rw-r--r--	2025-09-18 12:58
mcheck.h	2.4 KB	-rw-r--r--	2025-09-18 12:58
memory.h	962 B	-rw-r--r--	2025-09-18 12:58
menu.h	11.67 KB	-rw-r--r--	2017-09-07 02:38
mntent.h	3.3 KB	-rw-r--r--	2025-09-18 12:58
monetary.h	1.73 KB	-rw-r--r--	2025-09-18 12:58
mqueue.h	3.7 KB	-rw-r--r--	2025-09-18 12:58
nc_tparm.h	4.05 KB	-rw-r--r--	2017-09-07 02:38
ncurses.h	93.19 KB	-rw-r--r--	2017-09-07 02:38
ncurses_dll.h	3.83 KB	-rw-r--r--	2017-09-07 02:38
ndbm.h	2.39 KB	-rw-r--r--	2014-06-10 02:09
netdb.h	27.46 KB	-rw-r--r--	2025-09-18 12:58
nl_types.h	1.73 KB	-rw-r--r--	2025-09-18 12:58
nlist.h	1.56 KB	-rw-r--r--	2020-06-30 06:05
nss.h	1.85 KB	-rw-r--r--	2025-09-18 12:58
obstack.h	18.84 KB	-rw-r--r--	2025-09-18 12:58
panel.h	3.97 KB	-rw-r--r--	2017-09-07 02:38
paths.h	2.91 KB	-rw-r--r--	2025-09-18 12:58
pcre.h	29.73 KB	-rw-r--r--	2017-08-02 07:37
pcre_scanner.h	6.45 KB	-rw-r--r--	2017-08-02 07:37
pcre_stringpiece.h	6.11 KB	-rw-r--r--	2017-08-02 07:37
pcrecpp.h	25.91 KB	-rw-r--r--	2017-08-02 07:37
pcrecpparg.h	6.62 KB	-rw-r--r--	2017-08-02 07:37
pcreposix.h	5.32 KB	-rw-r--r--	2017-08-02 07:37
png.h	113.36 KB	-rw-r--r--	2020-10-13 19:22
pngconf.h	20.94 KB	-rw-r--r--	2020-10-13 19:22
pnglibconf.h	6.3 KB	-rw-r--r--	2020-10-13 19:22
poll.h	22 B	-rw-r--r--	2025-09-18 12:58
pr29.h	2.07 KB	-rw-r--r--	2015-11-21 20:30
printf.h	6.56 KB	-rw-r--r--	2025-09-18 12:58
profile.h	11.87 KB	-rw-r--r--	2025-02-12 16:57
pthread.h	39.95 KB	-rw-r--r--	2025-09-18 12:58
pty.h	1.51 KB	-rw-r--r--	2025-09-18 12:59
punycode.h	9.36 KB	-rw-r--r--	2015-11-21 20:30
pwd.h	5.87 KB	-rw-r--r--	2025-09-18 12:58
re_comp.h	957 B	-rw-r--r--	2025-09-18 12:58
regex.h	21.58 KB	-rw-r--r--	2025-09-18 12:58
regexp.h	6.89 KB	-rw-r--r--	2025-09-18 12:58
resolv.h	14.67 KB	-rw-r--r--	2025-09-18 12:58
sched.h	4.55 KB	-rw-r--r--	2025-09-18 12:58
search.h	5.11 KB	-rw-r--r--	2025-09-18 12:58
semaphore.h	2.36 KB	-rw-r--r--	2025-09-18 12:58
setjmp.h	3.97 KB	-rw-r--r--	2025-09-18 12:58
sgtty.h	1.33 KB	-rw-r--r--	2025-09-18 12:58
shadow.h	5.1 KB	-rw-r--r--	2025-09-18 12:58
signal.h	13.3 KB	-rw-r--r--	2025-09-18 12:58
slapi-plugin.h	37.45 KB	-rw-r--r--	2022-02-23 13:10
spawn.h	6.53 KB	-rw-r--r--	2025-09-18 12:58
stab.h	264 B	-rw-r--r--	2025-09-18 12:58
stdc-predef.h	1.59 KB	-rw-r--r--	2025-09-18 12:57
stdint.h	7.94 KB	-rw-r--r--	2025-09-18 12:58
stdio.h	30.9 KB	-rw-r--r--	2025-09-18 12:58
stdio_ext.h	2.74 KB	-rw-r--r--	2025-09-18 12:58
stdlib.h	33.23 KB	-rw-r--r--	2025-09-18 12:58
string.h	21.75 KB	-rw-r--r--	2025-09-18 12:58
stringprep.h	8 KB	-rw-r--r--	2015-11-21 20:30
strings.h	4.55 KB	-rw-r--r--	2025-09-18 12:58
syscall.h	25 B	-rw-r--r--	2025-09-18 12:58
sysexits.h	5.11 KB	-rw-r--r--	2025-09-18 12:58
syslog.h	24 B	-rw-r--r--	2025-09-18 12:58
tar.h	3.67 KB	-rw-r--r--	2025-09-18 12:58
tcpd.h	11.48 KB	-rw-r--r--	2014-06-10 09:11
term.h	38.63 KB	-rw-r--r--	2017-09-07 02:38
term_entry.h	7.91 KB	-rw-r--r--	2017-09-07 02:38
termcap.h	3.4 KB	-rw-r--r--	2017-09-07 02:38
termio.h	214 B	-rw-r--r--	2025-09-18 12:58
termios.h	3.52 KB	-rw-r--r--	2025-09-18 12:58
tgmath.h	18.11 KB	-rw-r--r--	2025-09-18 12:58
thread_db.h	15.65 KB	-rw-r--r--	2025-09-18 12:59
tic.h	12.35 KB	-rw-r--r--	2017-09-07 02:38
tiff.h	34.95 KB	-rw-r--r--	2020-10-13 19:25
tiffconf-64.h	3.35 KB	-rw-r--r--	2020-10-13 19:25
tiffconf.h	250 B	-rw-r--r--	2020-10-13 19:25
tiffio.h	22.52 KB	-rw-r--r--	2020-10-13 19:25
tiffio.hxx	1.66 KB	-rw-r--r--	2020-10-13 19:25
tiffvers.h	410 B	-rw-r--r--	2020-10-13 19:25
time.h	13.4 KB	-rw-r--r--	2025-09-18 12:58
tld.h	4.54 KB	-rw-r--r--	2015-11-21 20:30
ttyent.h	2.44 KB	-rw-r--r--	2025-09-18 12:58
uchar.h	2.42 KB	-rw-r--r--	2025-09-18 12:58
ucontext.h	1.92 KB	-rw-r--r--	2025-09-18 12:58
ulimit.h	1.55 KB	-rw-r--r--	2025-09-18 12:58
unctrl.h	3.03 KB	-rw-r--r--	2017-09-07 02:38
unistd.h	41.78 KB	-rw-r--r--	2025-09-18 12:58
ustat.h	23 B	-rw-r--r--	2025-09-18 12:58
utime.h	1.5 KB	-rw-r--r--	2025-09-18 12:58
utmp.h	3.16 KB	-rw-r--r--	2025-09-18 12:59
utmpx.h	4.02 KB	-rw-r--r--	2025-09-18 12:59
values.h	1.92 KB	-rw-r--r--	2025-09-18 12:57
verto-module.h	6.48 KB	-rw-r--r--	2014-06-10 12:14
verto.h	18.57 KB	-rw-r--r--	2014-06-10 12:14
wait.h	22 B	-rw-r--r--	2025-09-18 12:58
wchar.h	31.37 KB	-rw-r--r--	2025-09-18 12:58
wctype.h	10.89 KB	-rw-r--r--	2025-09-18 12:58
wordexp.h	2.47 KB	-rw-r--r--	2025-09-18 12:58
xlocale.h	1.66 KB	-rw-r--r--	2025-09-18 12:57
zconf.h	14.92 KB	-rw-r--r--	2025-11-18 16:06
zlib.h	84.68 KB	-rw-r--r--	2025-11-18 16:06

Rename

/* /usr/include/libaio.h
 *
 * Copyright 2000,2001,2002 Red Hat, Inc.
 *
 * Written by Benjamin LaHaise <bcrl@redhat.com>
 *
 * libaio Linux async I/O interface
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
 */
#ifndef __LIBAIO_H
#define __LIBAIO_H

#ifdef __cplusplus
extern "C" {
#endif

#include <sys/types.h>
#include <string.h>

struct timespec;
struct sockaddr;
struct iovec;

typedef struct io_context *io_context_t;

typedef enum io_iocb_cmd {
	IO_CMD_PREAD = 0,
	IO_CMD_PWRITE = 1,

IO_CMD_FSYNC = 2,
	IO_CMD_FDSYNC = 3,

IO_CMD_POLL = 5, /* Never implemented in mainline, see io_prep_poll */
	IO_CMD_NOOP = 6,
	IO_CMD_PREADV = 7,
	IO_CMD_PWRITEV = 8,
} io_iocb_cmd_t;

#if defined(__i386__) /* little endian, 32 bits */
#define PADDED(x, y)	x; unsigned y
#define PADDEDptr(x, y)	x; unsigned y
#define PADDEDul(x, y)	unsigned long x; unsigned y
#elif defined(__ia64__) || defined(__x86_64__) || defined(__alpha__)
#define PADDED(x, y)	x, y
#define PADDEDptr(x, y)	x
#define PADDEDul(x, y)	unsigned long x
#elif defined(__powerpc64__) /* big endian, 64 bits */
#define PADDED(x, y)	unsigned y; x
#define PADDEDptr(x,y)	x
#define PADDEDul(x, y)	unsigned long x
#elif defined(__PPC__)  /* big endian, 32 bits */
#define PADDED(x, y)	unsigned y; x
#define PADDEDptr(x, y)	unsigned y; x
#define PADDEDul(x, y)	unsigned y; unsigned long x
#elif defined(__s390x__) /* big endian, 64 bits */
#define PADDED(x, y)	unsigned y; x
#define PADDEDptr(x,y)	x
#define PADDEDul(x, y)	unsigned long x
#elif defined(__s390__) /* big endian, 32 bits */
#define PADDED(x, y)	unsigned y; x
#define PADDEDptr(x, y) unsigned y; x
#define PADDEDul(x, y)	unsigned y; unsigned long x
#elif defined(__arm__)
#  if defined (__ARMEB__) /* big endian, 32 bits */
#define PADDED(x, y)	unsigned y; x
#define PADDEDptr(x, y)	unsigned y; x
#define PADDEDul(x, y)	unsigned y; unsigned long x
#  else                   /* little endian, 32 bits */
#define PADDED(x, y)	x; unsigned y
#define PADDEDptr(x, y)	x; unsigned y
#define PADDEDul(x, y)	unsigned long x; unsigned y
#  endif
#elif defined(__aarch64__)
#  if defined (__AARCH64EB__) /* big endian, 64 bits */
#define PADDED(x, y)    unsigned y; x
#define PADDEDptr(x,y)  x
#define PADDEDul(x, y)  unsigned long x
#  elif defined(__AARCH64EL__) /* little endian, 64 bits */
#define PADDED(x, y)    x, y
#define PADDEDptr(x, y) x
#define PADDEDul(x, y)  unsigned long x
#  endif
#else
#error	endian?
#endif

struct io_iocb_poll {
	PADDED(int events, __pad1);
};	/* result code is the set of result flags or -'ve errno */

struct io_iocb_sockaddr {
	struct sockaddr *addr;
	int		len;
};	/* result code is the length of the sockaddr, or -'ve errno */

struct io_iocb_common {
	PADDEDptr(void	*buf, __pad1);
	PADDEDul(nbytes, __pad2);
	long long	offset;
	long long	__pad3;
	unsigned	flags;
	unsigned	resfd;
};	/* result code is the amount read or -'ve errno */

struct io_iocb_vector {
	const struct iovec	*vec;
	int			nr;
	long long		offset;
};	/* result code is the amount read or -'ve errno */

struct iocb {
	PADDEDptr(void *data, __pad1);	/* Return in the io completion event */
	PADDED(unsigned key, __pad2);	/* For use in identifying io requests */

short		aio_lio_opcode;	
	short		aio_reqprio;
	int		aio_fildes;

union {
		struct io_iocb_common		c;
		struct io_iocb_vector		v;
		struct io_iocb_poll		poll;
		struct io_iocb_sockaddr	saddr;
	} u;
};

struct io_event {
	PADDEDptr(void *data, __pad1);
	PADDEDptr(struct iocb *obj,  __pad2);
	PADDEDul(res,  __pad3);
	PADDEDul(res2, __pad4);
};

#undef PADDED
#undef PADDEDptr
#undef PADDEDul

typedef void (*io_callback_t)(io_context_t ctx, struct iocb *iocb, long res, long res2);

/* library wrappers */
extern int io_queue_init(int maxevents, io_context_t *ctxp);
/*extern int io_queue_grow(io_context_t ctx, int new_maxevents);*/
extern int io_queue_release(io_context_t ctx);
/*extern int io_queue_wait(io_context_t ctx, struct timespec *timeout);*/
extern int io_queue_run(io_context_t ctx);

/* Actual syscalls */
extern int io_setup(int maxevents, io_context_t *ctxp);
extern int io_destroy(io_context_t ctx);
extern int io_submit(io_context_t ctx, long nr, struct iocb *ios[]);
extern int io_cancel(io_context_t ctx, struct iocb *iocb, struct io_event *evt);
extern int io_getevents(io_context_t ctx_id, long min_nr, long nr, struct io_event *events, struct timespec *timeout);

static inline void io_set_callback(struct iocb *iocb, io_callback_t cb)
{
	iocb->data = (void *)cb;
}

static inline void io_prep_pread(struct iocb *iocb, int fd, void *buf, size_t count, long long offset)
{
	memset(iocb, 0, sizeof(*iocb));
	iocb->aio_fildes = fd;
	iocb->aio_lio_opcode = IO_CMD_PREAD;
	iocb->aio_reqprio = 0;
	iocb->u.c.buf = buf;
	iocb->u.c.nbytes = count;
	iocb->u.c.offset = offset;
}

static inline void io_prep_pwrite(struct iocb *iocb, int fd, void *buf, size_t count, long long offset)
{
	memset(iocb, 0, sizeof(*iocb));
	iocb->aio_fildes = fd;
	iocb->aio_lio_opcode = IO_CMD_PWRITE;
	iocb->aio_reqprio = 0;
	iocb->u.c.buf = buf;
	iocb->u.c.nbytes = count;
	iocb->u.c.offset = offset;
}

static inline void io_prep_preadv(struct iocb *iocb, int fd, const struct iovec *iov, int iovcnt, long long offset)
{
	memset(iocb, 0, sizeof(*iocb));
	iocb->aio_fildes = fd;
	iocb->aio_lio_opcode = IO_CMD_PREADV;
	iocb->aio_reqprio = 0;
	iocb->u.c.buf = (void *)iov;
	iocb->u.c.nbytes = iovcnt;
	iocb->u.c.offset = offset;
}

static inline void io_prep_pwritev(struct iocb *iocb, int fd, const struct iovec *iov, int iovcnt, long long offset)
{
	memset(iocb, 0, sizeof(*iocb));
	iocb->aio_fildes = fd;
	iocb->aio_lio_opcode = IO_CMD_PWRITEV;
	iocb->aio_reqprio = 0;
	iocb->u.c.buf = (void *)iov;
	iocb->u.c.nbytes = iovcnt;
	iocb->u.c.offset = offset;
}

/* Jeff Moyer says this was implemented in Red Hat AS2.1 and RHEL3.
 * AFAICT, it was never in mainline, and should not be used. --RR */
static inline void io_prep_poll(struct iocb *iocb, int fd, int events)
{
        memset(iocb, 0, sizeof(*iocb));
        iocb->aio_fildes = fd;
        iocb->aio_lio_opcode = IO_CMD_POLL;
        iocb->aio_reqprio = 0;
        iocb->u.poll.events = events;
}

static inline int io_poll(io_context_t ctx, struct iocb *iocb, io_callback_t cb, int fd, int events)
{
        io_prep_poll(iocb, fd, events);
        io_set_callback(iocb, cb);
        return io_submit(ctx, 1, &iocb);
}

static inline void io_prep_fsync(struct iocb *iocb, int fd)
{
	memset(iocb, 0, sizeof(*iocb));
	iocb->aio_fildes = fd;
	iocb->aio_lio_opcode = IO_CMD_FSYNC;
	iocb->aio_reqprio = 0;
}

static inline int io_fsync(io_context_t ctx, struct iocb *iocb, io_callback_t cb, int fd)
{
	io_prep_fsync(iocb, fd);
	io_set_callback(iocb, cb);
	return io_submit(ctx, 1, &iocb);
}

static inline void io_prep_fdsync(struct iocb *iocb, int fd)
{
	memset(iocb, 0, sizeof(*iocb));
	iocb->aio_fildes = fd;
	iocb->aio_lio_opcode = IO_CMD_FDSYNC;
	iocb->aio_reqprio = 0;
}

static inline int io_fdsync(io_context_t ctx, struct iocb *iocb, io_callback_t cb, int fd)
{
	io_prep_fdsync(iocb, fd);
	io_set_callback(iocb, cb);
	return io_submit(ctx, 1, &iocb);
}

static inline void io_set_eventfd(struct iocb *iocb, int eventfd)
{
	iocb->u.c.flags |= (1 << 0) /* IOCB_FLAG_RESFD */;
	iocb->u.c.resfd = eventfd;
}

#ifdef __cplusplus
}
#endif

#endif /* __LIBAIO_H */