Gecko [ www.uxijen.com ]

Name	Size	Permission	Date
GL	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
X11	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
arpa	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
asm	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
asm-generic	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
bind9	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
bits	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
bsock	[ DIR ]	drwxr-xr-x	2026-01-11 18:13
c++	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
curl	[ DIR ]	drwxr-xr-x	2026-01-11 17:22
drm	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
e2p	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
et	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
event2	[ DIR ]	drwxr-xr-x	2026-01-11 17:32
ext2fs	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
finclude	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
fontconfig	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
freetype2	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
fstrm	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
gdbm	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
gnu	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
google	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
gssapi	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
gssrpc	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
json-c	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
kadm5	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
krb5	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
libexslt	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
libltdl	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
libpng16	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
libxml2	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
libxslt	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
linux	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
lve	[ DIR ]	drwxr-xr-x	2026-01-11 18:04
lzma	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
misc	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
mtd	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
mysql	[ DIR ]	drwxr-xr-x	2026-01-11 17:27
ncurses	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
ncursesw	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
net	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
netash	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
netatalk	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
netax25	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
neteconet	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
netinet	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
netipx	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
netiucv	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
netpacket	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
netrom	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
netrose	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
nfs	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
openssl	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
perf	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
protobuf-c	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
protocols	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
python2.7	[ DIR ]	drwxr-xr-x	2026-01-11 18:18
python3.12	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
python3.6m	[ DIR ]	drwxr-xr-x	2026-01-11 17:32
python3.8	[ DIR ]	drwxr-xr-x	2026-01-11 18:19
rdma	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
rpc	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
scsi	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
security	[ DIR ]	drwxr-xr-x	2026-01-11 17:24
selinux	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
sepol	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
sound	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
sys	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
uuid	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
video	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
webp	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
xcb	[ DIR ]	drwxr-xr-x	2026-01-11 17:39
xen	[ DIR ]	drwxr-xr-x	2026-01-11 18:07
FlexLexer.h	6.73 KB	-rw-r--r--	2019-10-12 12:33
a.out.h	4.25 KB	-rw-r--r--	2025-12-08 09:36
aio.h	7.28 KB	-rw-r--r--	2025-12-08 09:36
aliases.h	1.98 KB	-rw-r--r--	2025-12-08 09:36
alloca.h	1.17 KB	-rw-r--r--	2025-12-08 09:36
ar.h	1.69 KB	-rw-r--r--	2025-12-08 09:36
argp.h	24.82 KB	-rw-r--r--	2025-12-08 09:36
argz.h	5.91 KB	-rw-r--r--	2025-12-08 09:36
assert.h	4.45 KB	-rw-r--r--	2025-12-08 09:36
autosprintf.h	2.33 KB	-rw-r--r--	2019-11-18 17:16
byteswap.h	1.37 KB	-rw-r--r--	2025-12-08 09:36
bzlib.h	6.1 KB	-rw-r--r--	2010-09-10 23:08
com_err.h	2.07 KB	-rw-r--r--	2020-03-21 04:24
complex.h	7 KB	-rw-r--r--	2025-12-08 09:36
cpio.h	2.21 KB	-rw-r--r--	2025-12-08 09:36
cpuidle.h	844 B	-rw-r--r--	2025-11-12 10:20
crypt.h	8.9 KB	-rw-r--r--	2021-10-09 04:04
ctype.h	10.71 KB	-rw-r--r--	2025-12-08 09:36
curses.h	97.29 KB	-rw-r--r--	2023-10-14 18:54
cursesapp.h	6.62 KB	-rw-r--r--	2023-10-14 18:54
cursesf.h	27.2 KB	-rw-r--r--	2023-10-14 18:54
cursesm.h	19.22 KB	-rw-r--r--	2023-10-14 18:54
cursesp.h	8.4 KB	-rw-r--r--	2023-10-14 18:54
cursesw.h	48.55 KB	-rw-r--r--	2023-10-14 18:54
cursslk.h	7.13 KB	-rw-r--r--	2023-10-14 18:54
dbm.h	1.38 KB	-rw-r--r--	2022-10-08 13:22
dirent.h	12.19 KB	-rw-r--r--	2025-12-08 09:36
dlfcn.h	7.07 KB	-rw-r--r--	2025-12-08 09:36
elf.h	170.73 KB	-rw-r--r--	2025-12-08 09:36
endian.h	3.11 KB	-rw-r--r--	2025-12-08 09:36
entities.h	4.81 KB	-rw-r--r--	2017-08-30 11:05
envz.h	2.8 KB	-rw-r--r--	2025-12-08 09:36
err.h	2.16 KB	-rw-r--r--	2025-12-08 09:36
errno.h	1.64 KB	-rw-r--r--	2025-12-08 09:36
error.h	1.99 KB	-rw-r--r--	2025-12-08 09:36
eti.h	2.82 KB	-rw-r--r--	2023-10-14 18:54
etip.h	9.47 KB	-rw-r--r--	2023-10-14 18:54
evdns.h	1.97 KB	-rw-r--r--	2019-10-12 00:29
event.h	2.68 KB	-rw-r--r--	2019-10-12 00:29
evhttp.h	1.99 KB	-rw-r--r--	2019-10-12 00:29
evrpc.h	1.97 KB	-rw-r--r--	2019-10-12 00:29
evutil.h	1.74 KB	-rw-r--r--	2019-10-12 00:29
execinfo.h	1.49 KB	-rw-r--r--	2025-12-08 09:36
expat.h	43.24 KB	-rw-r--r--	2025-11-20 07:31
expat_config.h	3.82 KB	-rw-r--r--	2025-11-20 07:31
expat_external.h	5.89 KB	-rw-r--r--	2025-11-20 07:31
fcntl.h	10.7 KB	-rw-r--r--	2025-12-08 09:36
features.h	15.69 KB	-rw-r--r--	2025-12-08 09:36
fenv.h	5.72 KB	-rw-r--r--	2025-12-08 09:36
fmtmsg.h	3.16 KB	-rw-r--r--	2025-12-08 09:36
fnmatch.h	2.24 KB	-rw-r--r--	2025-12-08 09:36
form.h	18.17 KB	-rw-r--r--	2023-10-14 18:54
fpu_control.h	3.5 KB	-rw-r--r--	2025-12-08 09:36
fstab.h	3.04 KB	-rw-r--r--	2025-12-08 09:36
fstrm.h	12.71 KB	-rw-r--r--	2019-03-11 20:58
fts.h	8.18 KB	-rw-r--r--	2025-12-08 09:36
ftw.h	5.13 KB	-rw-r--r--	2025-12-08 09:36
gconv.h	4.31 KB	-rw-r--r--	2025-12-08 09:36
gcrypt.h	68.71 KB	-rw-r--r--	2022-06-28 11:54
gd.h	56.42 KB	-rw-r--r--	2017-08-30 11:05
gd_color_map.h	478 B	-rw-r--r--	2017-08-30 11:05
gd_errors.h	1.47 KB	-rw-r--r--	2017-08-30 11:05
gd_io.h	3.05 KB	-rw-r--r--	2017-08-30 11:05
gdbm.h	10.1 KB	-rw-r--r--	2022-10-08 13:22
gdcache.h	2.83 KB	-rw-r--r--	2017-08-30 11:05
gdfontg.h	553 B	-rw-r--r--	2017-08-30 11:05
gdfontl.h	551 B	-rw-r--r--	2017-08-30 11:05
gdfontmb.h	519 B	-rw-r--r--	2017-08-30 11:05
gdfonts.h	515 B	-rw-r--r--	2017-08-30 11:05
gdfontt.h	546 B	-rw-r--r--	2017-08-30 11:05
gdfx.h	497 B	-rw-r--r--	2017-08-30 11:05
gdpp.h	50.94 KB	-rw-r--r--	2017-08-30 11:05
gelf.h	11.14 KB	-rw-r--r--	2023-11-03 17:22
getopt.h	1.43 KB	-rw-r--r--	2025-12-08 09:36
gettext-po.h	15.17 KB	-rw-r--r--	2019-11-18 17:17
glob.h	6.46 KB	-rw-r--r--	2025-12-08 09:36
gnu-versions.h	2.29 KB	-rw-r--r--	2025-12-08 09:36
gnumake.h	2.84 KB	-rw-r--r--	2022-04-18 16:38
gpg-error.h	66.29 KB	-rw-r--r--	2019-10-12 12:20
gpgrt.h	66.29 KB	-rw-r--r--	2019-10-12 12:20
grp.h	6.53 KB	-rw-r--r--	2025-12-08 09:36
gshadow.h	4.42 KB	-rw-r--r--	2025-12-08 09:36
gssapi.h	181 B	-rw-r--r--	2025-06-03 02:06
iconv.h	1.81 KB	-rw-r--r--	2025-12-08 09:36
idn-free.h	2.41 KB	-rw-r--r--	2019-10-13 16:55
idn-int.h	20 B	-rw-r--r--	2019-10-13 16:55
idna.h	3.48 KB	-rw-r--r--	2019-10-13 16:55
ieee754.h	4.79 KB	-rw-r--r--	2025-12-08 09:36
ifaddrs.h	2.77 KB	-rw-r--r--	2025-12-08 09:36
inttypes.h	11.61 KB	-rw-r--r--	2025-12-08 09:36
jconfig-64.h	2.17 KB	-rw-r--r--	2025-05-14 12:43
jconfig.h	246 B	-rw-r--r--	2025-05-14 12:43
jerror.h	14.73 KB	-rw-r--r--	2025-05-14 12:43
jmorecfg.h	14.7 KB	-rw-r--r--	2025-05-14 12:43
jpegint.h	15.22 KB	-rw-r--r--	2025-05-14 12:43
jpeglib.h	48.71 KB	-rw-r--r--	2025-05-14 12:43
kdb.h	67.66 KB	-rw-r--r--	2025-06-03 02:06
keyutils.h	7.52 KB	-rw-r--r--	2021-10-08 13:50
krad.h	8.72 KB	-rw-r--r--	2025-06-03 02:06
krb5.h	402 B	-rw-r--r--	2025-06-03 02:06
langinfo.h	17.43 KB	-rw-r--r--	2025-12-08 09:36
lastlog.h	126 B	-rw-r--r--	2025-12-08 09:36
libaio.h	8.73 KB	-rw-r--r--	2019-11-13 13:59
libelf.h	19.84 KB	-rw-r--r--	2023-11-03 17:22
libgen.h	1.35 KB	-rw-r--r--	2025-12-08 09:36
libintl.h	4.47 KB	-rw-r--r--	2025-12-08 09:36
limits.h	5.29 KB	-rw-r--r--	2025-12-08 09:36
link.h	7.05 KB	-rw-r--r--	2025-12-08 09:36
locale.h	7.49 KB	-rw-r--r--	2025-12-08 09:36
ltdl.h	5.58 KB	-rw-r--r--	2019-10-11 14:55
lzma.h	9.59 KB	-rw-r--r--	2018-04-29 15:10
malloc.h	5.96 KB	-rw-r--r--	2025-12-08 09:36
math.h	52.07 KB	-rw-r--r--	2025-12-08 09:36
mcheck.h	2.38 KB	-rw-r--r--	2025-12-08 09:36
memory.h	955 B	-rw-r--r--	2025-12-08 09:36
menu.h	11.91 KB	-rw-r--r--	2023-10-14 18:54
mntent.h	3.28 KB	-rw-r--r--	2025-12-08 09:36
monetary.h	1.76 KB	-rw-r--r--	2025-12-08 09:36
mqueue.h	3.67 KB	-rw-r--r--	2025-12-08 09:36
nc_tparm.h	4.1 KB	-rw-r--r--	2023-10-14 18:54
ncurses.h	97.29 KB	-rw-r--r--	2023-10-14 18:54
ncurses_dll.h	4.18 KB	-rw-r--r--	2023-10-14 18:54
ndbm.h	2.4 KB	-rw-r--r--	2022-10-08 13:22
netdb.h	27.44 KB	-rw-r--r--	2025-12-08 09:36
nl_types.h	1.71 KB	-rw-r--r--	2025-12-08 09:36
nlist.h	1.56 KB	-rw-r--r--	2023-11-03 17:22
nss.h	1.83 KB	-rw-r--r--	2025-12-08 09:36
obstack.h	20.81 KB	-rw-r--r--	2025-12-08 09:36
panel.h	4.03 KB	-rw-r--r--	2023-10-14 18:54
paths.h	2.91 KB	-rw-r--r--	2025-12-08 09:36
pcre.h	30.97 KB	-rw-r--r--	2021-10-08 19:17
pcre2.h	43.75 KB	-rw-r--r--	2022-08-02 16:07
pcre2posix.h	5.67 KB	-rw-r--r--	2022-08-02 16:07
pcre_scanner.h	6.45 KB	-rw-r--r--	2021-10-08 19:17
pcre_stringpiece.h	6.16 KB	-rw-r--r--	2021-10-08 19:17
pcrecpp.h	25.91 KB	-rw-r--r--	2021-10-08 19:17
pcrecpparg.h	6.62 KB	-rw-r--r--	2021-10-08 19:17
pcreposix.h	5.32 KB	-rw-r--r--	2021-10-08 19:17
png.h	140.77 KB	-rw-r--r--	2026-01-07 19:42
pngconf.h	22.31 KB	-rw-r--r--	2026-01-07 19:42
pnglibconf.h	7.39 KB	-rw-r--r--	2026-01-07 19:42
poll.h	22 B	-rw-r--r--	2025-12-08 09:36
pr29.h	2.07 KB	-rw-r--r--	2019-10-13 16:55
printf.h	6.64 KB	-rw-r--r--	2025-12-08 09:36
proc_service.h	3.39 KB	-rw-r--r--	2025-12-08 09:36
profile.h	11.87 KB	-rw-r--r--	2025-06-03 02:06
pthread.h	40.3 KB	-rw-r--r--	2025-12-08 09:36
pty.h	1.53 KB	-rw-r--r--	2025-12-08 09:36
punycode.h	9.16 KB	-rw-r--r--	2019-10-13 16:55
pwd.h	6.01 KB	-rw-r--r--	2025-12-08 09:36
re_comp.h	962 B	-rw-r--r--	2025-12-08 09:36
regex.h	24.14 KB	-rw-r--r--	2025-12-08 09:36
regexp.h	1.41 KB	-rw-r--r--	2025-12-08 09:36
resolv.h	11.87 KB	-rw-r--r--	2025-12-08 09:36
sched.h	4.62 KB	-rw-r--r--	2025-12-08 09:36
search.h	5.1 KB	-rw-r--r--	2025-12-08 09:36
semaphore.h	2.34 KB	-rw-r--r--	2025-12-08 09:36
setjmp.h	3.58 KB	-rw-r--r--	2025-12-08 09:36
sgtty.h	1.31 KB	-rw-r--r--	2025-12-08 09:36
shadow.h	5.34 KB	-rw-r--r--	2025-12-08 09:36
signal.h	11.96 KB	-rw-r--r--	2025-12-08 09:36
spawn.h	6.53 KB	-rw-r--r--	2025-12-08 09:36
stab.h	264 B	-rw-r--r--	2025-12-08 09:36
stdc-predef.h	2.24 KB	-rw-r--r--	2025-12-08 09:36
stdint.h	8.27 KB	-rw-r--r--	2025-12-08 09:36
stdio.h	29.46 KB	-rw-r--r--	2025-12-08 09:36
stdio_ext.h	2.73 KB	-rw-r--r--	2025-12-08 09:36
stdlib.h	34.82 KB	-rw-r--r--	2025-12-08 09:36
string.h	17.17 KB	-rw-r--r--	2025-12-08 09:36
stringprep.h	8.03 KB	-rw-r--r--	2019-10-13 16:55
strings.h	4.64 KB	-rw-r--r--	2025-12-08 09:36
syscall.h	25 B	-rw-r--r--	2025-12-08 09:36
sysexits.h	5.11 KB	-rw-r--r--	2025-12-08 09:36
syslog.h	24 B	-rw-r--r--	2025-12-08 09:36
tar.h	3.7 KB	-rw-r--r--	2025-12-08 09:36
term.h	40.22 KB	-rw-r--r--	2023-10-14 18:54
term_entry.h	8.55 KB	-rw-r--r--	2023-10-14 18:54
termcap.h	3.39 KB	-rw-r--r--	2023-10-14 18:54
termio.h	214 B	-rw-r--r--	2025-12-08 09:36
termios.h	3.51 KB	-rw-r--r--	2025-12-08 09:36
tgmath.h	30.75 KB	-rw-r--r--	2025-12-08 09:36
thread_db.h	15.65 KB	-rw-r--r--	2025-12-08 09:36
threads.h	6.5 KB	-rw-r--r--	2025-12-08 09:36
tic.h	13.32 KB	-rw-r--r--	2023-10-14 18:54
tiff.h	35.14 KB	-rw-r--r--	2025-11-11 10:27
tiffconf-64.h	3.35 KB	-rw-r--r--	2025-11-11 10:27
tiffconf.h	250 B	-rw-r--r--	2025-11-11 10:27
tiffio.h	22.68 KB	-rw-r--r--	2025-11-11 10:27
tiffio.hxx	1.66 KB	-rw-r--r--	2025-11-11 10:27
tiffvers.h	410 B	-rw-r--r--	2025-11-11 10:27
time.h	10.12 KB	-rw-r--r--	2025-12-08 09:36
tld.h	4.54 KB	-rw-r--r--	2019-10-13 16:55
ttyent.h	2.44 KB	-rw-r--r--	2025-12-08 09:36
uchar.h	1.95 KB	-rw-r--r--	2025-12-08 09:36
ucontext.h	1.99 KB	-rw-r--r--	2025-12-08 09:36
ulimit.h	1.55 KB	-rw-r--r--	2025-12-08 09:36
unctrl.h	3.03 KB	-rw-r--r--	2023-10-14 18:54
unistd.h	41.74 KB	-rw-r--r--	2025-12-08 09:36
utime.h	1.47 KB	-rw-r--r--	2025-12-08 09:36
utmp.h	3.15 KB	-rw-r--r--	2025-12-08 09:36
utmpx.h	4 KB	-rw-r--r--	2025-12-08 09:36
values.h	1.91 KB	-rw-r--r--	2025-12-08 09:36
verto-module.h	6.48 KB	-rw-r--r--	2022-10-08 07:49
verto.h	18.98 KB	-rw-r--r--	2022-10-08 07:49
wait.h	22 B	-rw-r--r--	2025-12-08 09:36
wchar.h	30.38 KB	-rw-r--r--	2025-12-08 09:36
wctype.h	5.42 KB	-rw-r--r--	2025-12-08 09:36
wordexp.h	2.44 KB	-rw-r--r--	2025-12-08 09:36
zbuff.h	11.23 KB	-rw-r--r--	2019-11-04 17:54
zconf.h	15.88 KB	-rw-r--r--	2023-10-11 22:02
zdict.h	16.8 KB	-rw-r--r--	2019-11-04 17:54
zlib.h	94 KB	-rw-r--r--	2023-10-11 22:02
zstd.h	117.16 KB	-rw-r--r--	2019-11-04 17:54
zstd_errors.h	3.66 KB	-rw-r--r--	2019-11-04 17:54

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>
#include <signal.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,
	IO_CMD_NOOP = 6,
	IO_CMD_PREADV = 7,
	IO_CMD_PWRITEV = 8,
} io_iocb_cmd_t;

/* little endian, 32 bits */
#if defined(__i386__) || (defined(__arm__) && !defined(__ARMEB__)) || \
    defined(__sh__) || defined(__bfin__) || defined(__MIPSEL__) || \
    defined(__cris__) || (defined(__riscv) && __riscv_xlen == 32) || \
    (defined(__GNUC__) && defined(__BYTE_ORDER__) && \
         __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ && __SIZEOF_LONG__ == 4)
#define PADDED(x, y)	x; unsigned y
#define PADDEDptr(x, y)	x; unsigned y
#define PADDEDul(x, y)	unsigned long x; unsigned y

/* little endian, 64 bits */
#elif defined(__ia64__) || defined(__x86_64__) || defined(__alpha__) || \
      (defined(__aarch64__) && defined(__AARCH64EL__)) || \
      (defined(__riscv) && __riscv_xlen == 64) || \
      (defined(__GNUC__) && defined(__BYTE_ORDER__) && \
          __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ && __SIZEOF_LONG__ == 8)
#define PADDED(x, y)	x, y
#define PADDEDptr(x, y)	x
#define PADDEDul(x, y)	unsigned long x

/* big endian, 64 bits */
#elif defined(__powerpc64__) || defined(__s390x__) || \
      (defined(__sparc__) && defined(__arch64__)) || \
      (defined(__aarch64__) && defined(__AARCH64EB__)) || \
      (defined(__GNUC__) && defined(__BYTE_ORDER__) && \
           __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ && __SIZEOF_LONG__ == 8)
#define PADDED(x, y)	unsigned y; x
#define PADDEDptr(x,y)	x
#define PADDEDul(x, y)	unsigned long x

/* big endian, 32 bits */
#elif defined(__PPC__) || defined(__s390__) || \
      (defined(__arm__) && defined(__ARMEB__)) || \
      defined(__sparc__) || defined(__MIPSEB__) || defined(__m68k__) || \
      defined(__hppa__) || defined(__frv__) || defined(__avr32__) || \
      (defined(__GNUC__) && defined(__BYTE_ORDER__) && \
           __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ && __SIZEOF_LONG__ == 4)
#define PADDED(x, y)	unsigned y; x
#define PADDEDptr(x, y)	unsigned y; x
#define PADDEDul(x, y)	unsigned y; unsigned long x

#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 */
	/* key: For use in identifying io requests */
	/* aio_rw_flags: RWF_* flags (such as RWF_NOWAIT) */
	PADDED(unsigned key, aio_rw_flags);

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);
extern int io_pgetevents(io_context_t ctx_id, long min_nr, long nr,
		struct io_event *events, struct timespec *timeout,
		sigset_t *sigmask);

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;
}

static inline void io_prep_preadv2(struct iocb *iocb, int fd, const struct iovec *iov, int iovcnt, long long offset, int flags)
{
	memset(iocb, 0, sizeof(*iocb));
	iocb->aio_fildes = fd;
	iocb->aio_lio_opcode = IO_CMD_PREADV;
	iocb->aio_reqprio = 0;
	iocb->aio_rw_flags = flags;
	iocb->u.c.buf = (void *)iov;
	iocb->u.c.nbytes = iovcnt;
	iocb->u.c.offset = offset;
}

static inline void io_prep_pwritev2(struct iocb *iocb, int fd, const struct iovec *iov, int iovcnt, long long offset, int flags)
{
	memset(iocb, 0, sizeof(*iocb));
	iocb->aio_fildes = fd;
	iocb->aio_lio_opcode = IO_CMD_PWRITEV;
	iocb->aio_reqprio = 0;
	iocb->aio_rw_flags = flags;
	iocb->u.c.buf = (void *)iov;
	iocb->u.c.nbytes = iovcnt;
	iocb->u.c.offset = offset;
}

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 */