FreeBSD system call list

The list is also available here

abort2                    463
accept                    30
accept(old)               99
access                    33
acct                      51
acl_aclcheck_fd           354
acl_aclcheck_file         353
__acl_aclcheck_link       428
__acl_delete_fd           352
__acl_delete_file         351
__acl_delete_link         427
__acl_get_fd              349
__acl_get_file            347
__acl_get_link            425
__acl_set_fd              350
__acl_set_file            348
__acl_set_link            426
adjtime                   140
afs3_syscall              377
aio_cancel                316
aio_error                 317
aio_fsync                 465
aio_read                  255
aio_return                314
aio_suspend               315
aio_waitcomplete          359
aio_write                 256
asyncdaemon               153
audit                     445
auditctl                  453
auditon                   446
bind                      104
break                     17
cap_enter                 516
__cap_get_fd              366
__cap_get_file            367
cap_getmode               517
__cap_get_proc            364
cap_getrights             515
cap_new                   514
__cap_set_fd              368
__cap_set_file            369
__cap_set_proc            365
chdir                     12
chflags                   34
chmod                     15
chown                     16
chroot                    61
clock_getres              234
clock_gettime             232
clock_settime             233
close                     6
closefrom                 509
connect                   98
cpuset                    484
cpuset_getaffinity        487
cpuset_getid              486
cpuset_setaffinity        488
cpuset_setid              485
creat(old)                8
dup                       41
dup2                      90
eaccess                   376
execve                    59
execv(obsolete)           11
exit                      1
extattrctl                355
extattr_delete_fd         373
extattr_delete_file       358
extattr_delete_link       414
extattr_get_fd            372
extattr_get_file          357
extattr_get_link          413
extattr_list_fd           437
extattr_list_file         438
extattr_list_link         439
extattr_set_fd            371
extattr_set_file          356
extattr_set_link          412
faccessat                 489
fchdir                    13
fchflags                  35
fchmod                    124
fchmodat                  490
fchown                    123
fchownat                  491
fcntl                     92
fexecve                   492
fhopen                    298
fhstat                    299
fhstatfs                  398
fhstatfs(freebsd4)        297
flock                     131
fork                      2
fpathconf                 192
fstat                     189
fstatat                   493
fstatfs                   397
fstatfs(freebsd4)         158
fstat(old)                62
fsync                     95
ftruncate                 480
ftruncate(freebsd6)       201
ftruncate(old)            130
futimes                   206
futimesat                 494
getaudit                  449
getaudit_addr             451
getauid                   447
getcontext                421
__getcwd                  326
getdents                  272
getdescriptor             178
getdirentries             196
getdirentries(old)        156
getdomainname(freebsd4)   162
getdopt                   91
getdtablesize             89
getegid                   43
geteuid                   25
getfh                     161
getfsstat                 395
getfsstat(freebsd4)       18
getgid                    47
getgroups                 79
gethostid(old)            142
gethostname(old)          87
getitimer                 86
getkerninfo(old)          63
getlogin                  49
getpagesize(old)          64
__getpath_fromaddr        470
__getpath_fromfd          469
getpeername               31
getpeername(old)          141
getpgid                   207
getpgrp                   81
getpid                    20
getppid                   39
getpriority               100
getresgid                 361
getresuid                 360
getrlimit                 194
getrlimit(old)            144
getrusage                 117
getsid                    310
getsockname               32
getsockname(old)          150
getsockopt                118
gettimeofday              116
getuid                    24
gssd_syscall              505
ioctl                     54
issetugid                 253
jail                      338
jail_attach               436
jail_get                  506
jail_remove               508
jail_set                  507
kenv                      390
kevent                    363
kill                      37
killpg(old)               146
kldfind                   306
kldfirstmod               309
kldload                   304
kldnext                   307
kldstat                   308
kldsym                    337
kldunload                 305
kldunloadf                444
kmq_notify                461
kmq_open                  457
kmq_setattr               458
kmq_timedreceive          459
kmq_timedsend             460
kmq_unlink                462
kqueue                    362
kse_create                381
kse_exit                  379
kse_release               383
kse_switchin              440
kse_thr_interrupt         382
kse_wakeup                380
ksem_close                400
ksem_destroy              408
ksem_getvalue             407
ksem_init                 404
ksem_open                 405
ksem_post                 401
ksem_timedwait            441
ksem_trywait              403
ksem_unlink               406
ksem_wait                 402
ktimer_create             235
ktimer_delete             236
ktimer_getoverrun         239
ktimer_gettime            238
ktimer_settime            237
ktrace                    45
lchflags                  391
lchmod                    274
lchown                    254
lchown(netbsd)            275
lfs_bmapv                 184
lfs_markv                 185
lfs_segclean              186
lfs_segwait               187
lgetfh                    160
link                      9
linkat                    495
lio_listio                257
listen                    106
lkmnosys                  210-219
lpathconf                 513
lseek                     478
lseek(freebsd6)           199
lseek(old)                19
lstat                     190
lstat(old)                40
lutimes                   276
__mac_execve              415
__mac_get_fd              386
__mac_get_file            387
__mac_get_link            410
__mac_get_pid             409
__mac_get_proc            384
__mac_set_fd              388
__mac_set_file            389
__mac_set_link            411
__mac_set_proc            385
mac_syscall               394
madvise                   75
mincore                   78
minherit                  250
mkdir                     136
mkdirat                   496
mkfifo                    132
mkfifoat                  497
mknod                     14
mknodat                   498
mlock                     203
mlockall                  324
mmap                      477
mmap(freebsd6)            197
mmap(old)                 71
modfind                   303
modfnext                  302
modnext                   300
modstat                   301
mount                     21
mprotect                  74
msgctl                    511
msgctl(freebsd7)          224
msgget                    225
msgrcv                    227
msgsnd                    226
msgsys                    170
msync                     65
msync(netbsd)             277
munlock                   204
munlockall                325
munmap                    73
nanosleep                 240
nfsclnt                   375
nfssvc                    155
nfstat                    279
nlm_syscall               154
nlstat                    280
nmount                    378
nnpfs_syscall             339
nstat                     278
ntp_adjtime               176
ntp_gettime               248
oaio_read                 318
oaio_write                319
olio_listio               320
open                      5
openat                    499
openpt(posix)             504
pathconf                  191
pdfork                    518
pdgetpid                  520
pdkill                    519
pdwait                    521
pipe                      42
poll                      209
poll(openbsd)             252
pread                     475
pread(freebsd6)           173
preadv                    289
profil                    44
pselect                   522
ptrace                    26
pwrite                    476
pwrite(freebsd6)          174
pwritev                   290
quotactl                  148
quota(old)                149
read                      3
readlink                  58
readlinkat                500
readv                     120
reboot                    55
reboot(new)               208
recvfrom                  29
recvfrom(old)             125
recvmsg                   27
recvmsg(old)              113
recv(old)                 102
rename                    128
renameat                  501
resuba                    119
revoke                    56
rfork                     251
rmdir                     137
rtprio                    166
rtprio_thread             466
sbrk                      69
sched_getparam            328
sched_get_priority_max    332
sched_get_priority_min    333
sched_getscheduler        330
sched_rr_get_interval     334
sched_setparam            327
sched_setscheduler        329
sched_yield               331
sctp_generic_recvmsg      474
sctp_generic_sendmsg      472
sctp_generic_sendmsg_iov  473
sctp_peeloff              471
select                    93
semconfig                 223
__semctl                  510
__semctl(freebsd7)        220
semget                    221
sem_lock                  151
semop                     222
semsys                    169
sem_wakeup                152
sendfile                  393
sendfile(freebsd4)        336
sendmsg                   28
sendmsg(old)              114
send(old)                 101
sendto                    133
setaudit                  450
setaudit_addr             452
setauid                   448
setcontext                422
setdescriptor             179
setdomainname(freebsd4)   163
setdopt                   94
setegid                   182
seteuid                   183
setfib                    175
setgid                    181
setgroups                 80
sethostid(old)            143
sethostname(old)          88
setitimer                 83
setlogin                  50
setpgid                   82
setpriority               96
setregid                  127
setresgid                 312
setresuid                 311
setreuid                  126
setrlimit                 195
setrlimit(old)            145
setsid                    147
setsockopt                105
settimeofday              122
__setugid                 374
setuid                    23
sfork                     177
shmat                     228
shmctl                    512
shmctl(freebsd7)          229
shmdt                     230
shmget                    231
shm_open                  482
shmsys                    171
shm_unlink                483
shutdown                  134
sigaction                 416
sigaction(freebsd4)       342
sigaction(old)            46
sigaltstack               53
sigblock(old)             109
signanosleep(obsolete)    313
sigpending                343
sigpending(old)           52
sigprocmask               340
sigprocmask(old)          48
sigqueue                  456
sigreturn                 417
sigreturn(freebsd4)       344
sigreturn(obsolete)       139
sigreturn(old)            103
sigsetmask(old)           110
sigstack(old)             112
sigsuspend                341
sigsuspend(old)           111
sigtimedwait              345
sigvec(old)               108
sigwait                   429
sigwaitinfo               346
socket                    97
socketpair                135
sstk                      70
stat                      188
statfs                    396
statfs(freebsd4)          157
stat(old)                 38
swapcontext               423
swapoff                   424
swapon                    85
symlink                   57
symlinkat                 502
sync                      36
sysarch                   165
syscall                   0
__syscall                 198
__sysctl                  202
thr_create                430
thr_exit                  431
thr_kill2                 481
thr_kill                  433
thr_new                   455
thr_self                  432
thr_set_name              464
thr_sleep(obsolete)       322
thr_suspend               442
thr_wake                  443
thr_wakeup(obsolete)      323
truncate                  479
truncate(freebsd6)        200
truncate(old)             129
umask                     60
_umtx_lock                434
_umtx_op                  454
_umtx_unlock              435
uname(freebsd4)           164
undelete                  205
unlink                    10
unlinkat                  503
unmount                   22
utimes                    138
utrace                    335
uuidgen                   392
vadvise                   72
vfork                     66
vhangup(obsolete)         76
vlimit(obsolete)          77
vread(obsolete)           67
vtimes(obsolete)          107
vtrace(obsolete)          115
vwrite(obsolete)          68
wait4                     7
wait(old)                 84
write                     4
writev                    121
__xfstat                  419
__xlstat                  420
__xstat                   418
yield                     321

32-bit Linux system call, signal & errno list

The list is also available here

access              33 0x21
acct                51 0x33
add_key            286 0x11e
adjtimex           124 0x7c
afs_syscall        137 0x89
alarm               27 0x1b
bdflush            134 0x86
break               17 0x11
brk                 45 0x2d
capget             184 0xb8
capset             185 0xb9
chdir               12 0xc
chmod               15 0xf
chown              182 0xb6
chown32            212 0xd4
chroot              61 0x3d
clock_getres       266 0x10a
clock_gettime      265 0x109
clock_nanosleep    267 0x10b
clock_settime      264 0x108
clone              120 0x78
close                6 0x6
creat                8 0x8
create_module      127 0x7f
delete_module      129 0x81
dup                 41 0x29
dup2                63 0x3f
dup3               330 0x14a
epoll_create       254 0xfe
epoll_create1      329 0x149
epoll_ctl          255 0xff
epoll_pwait        319 0x13f
epoll_wait         256 0x100
eventfd            323 0x143
eventfd2           328 0x148
execve              11 0xb
exit                 1 0x1
exit_group         252 0xfc
faccessat          307 0x133
fadvise64          250 0xfa
fadvise64_64       272 0x110
fallocate          324 0x144
fanotify_init      338 0x152
fanotify_mark      339 0x153
fchdir             133 0x85
fchmod              94 0x5e
fchmodat           306 0x132
fchown              95 0x5f
fchown32           207 0xcf
fchownat           298 0x12a
fcntl               55 0x37
fcntl64            221 0xdd
fdatasync          148 0x94
fgetxattr          231 0xe7
flistxattr         234 0xea
flock              143 0x8f
fork                 2 0x2
fremovexattr       237 0xed
fsetxattr          228 0xe4
fstat              108 0x6c
fstat64            197 0xc5
fstatat64          300 0x12c
fstatfs            100 0x64
fstatfs64          269 0x10d
fsync              118 0x76
ftime               35 0x23
ftruncate           93 0x5d
ftruncate64        194 0xc2
futex              240 0xf0
futimesat          299 0x12b
get_kernel_syms    130 0x82
get_mempolicy      275 0x113
get_robust_list    312 0x138
get_thread_area    244 0xf4
getcpu             318 0x13e
getcwd             183 0xb7
getdents           141 0x8d
getdents64         220 0xdc
getegid             50 0x32
getegid32          202 0xca
geteuid             49 0x31
geteuid32          201 0xc9
getgid              47 0x2f
getgid32           200 0xc8
getgroups           80 0x50
getgroups32        205 0xcd
getitimer          105 0x69
getpgid            132 0x84
getpgrp             65 0x41
getpid              20 0x14
getpmsg            188 0xbc
getppid             64 0x40
getpriority         96 0x60
getresgid          171 0xab
getresgid32        211 0xd3
getresuid          165 0xa5
getresuid32        209 0xd1
getrlimit           76 0x4c
getrusage           77 0x4d
getsid             147 0x93
gettid             224 0xe0
gettimeofday        78 0x4e
getuid              24 0x18
getuid32           199 0xc7
getxattr           229 0xe5
gtty                32 0x20
idle               112 0x70
init_module        128 0x80
inotify_add_watch  292 0x124
inotify_init       291 0x123
inotify_init1      332 0x14c
inotify_rm_watch   293 0x125
io_cancel          249 0xf9
io_destroy         246 0xf6
io_getevents       247 0xf7
io_setup           245 0xf5
io_submit          248 0xf8
ioctl               54 0x36
ioperm             101 0x65
iopl               110 0x6e
ioprio_get         290 0x122
ioprio_set         289 0x121
ipc                117 0x75
kexec_load         283 0x11b
keyctl             288 0x120
kill                37 0x25
lchown              16 0x10
lchown32           198 0xc6
lgetxattr          230 0xe6
link                 9 0x9
linkat             303 0x12f
listxattr          232 0xe8
llistxattr         233 0xe9
_llseek            140 0x8c
lock                53 0x35
lookup_dcookie     253 0xfd
lremovexattr       236 0xec
lseek               19 0x13
lsetxattr          227 0xe3
lstat              107 0x6b
lstat64            196 0xc4
madvise            219 0xdb
madvise1           219 0xdb
mbind              274 0x112
migrate_pages      294 0x126
mincore            218 0xda
mkdir               39 0x27
mkdirat            296 0x128
mknod               14 0xe
mknodat            297 0x129
mlock              150 0x96
mlockall           152 0x98
mmap                90 0x5a
mmap2              192 0xc0
modify_ldt         123 0x7b
mount               21 0x15
move_pages         317 0x13d
mprotect           125 0x7d
mpx                 56 0x38
mq_getsetattr      282 0x11a
mq_notify          281 0x119
mq_open            277 0x115
mq_timedreceive    280 0x118
mq_timedsend       279 0x117
mq_unlink          278 0x116
mremap             163 0xa3
msync              144 0x90
munlock            151 0x97
munlockall         153 0x99
munmap              91 0x5b
nanosleep          162 0xa2
_newselect         142 0x8e
nfsservctl         169 0xa9
nice                34 0x22
oldfstat            28 0x1c
oldlstat            84 0x54
oldolduname         59 0x3b
oldstat             18 0x12
olduname           109 0x6d
open                 5 0x5
openat             295 0x127
pause               29 0x1d
perf_event_open    336 0x150
personality        136 0x88
pipe                42 0x2a
pipe2              331 0x14b
pivot_root         217 0xd9
poll               168 0xa8
ppoll              309 0x135
prctl              172 0xac
pread64            180 0xb4
preadv             333 0x14d
prlimit64          340 0x154
prof                44 0x2c
profil              98 0x62
pselect6           308 0x134
ptrace              26 0x1a
putpmsg            189 0xbd
pwrite64           181 0xb5
pwritev            334 0x14e
query_module       167 0xa7
quotactl           131 0x83
read                 3 0x3
readahead          225 0xe1
readdir             89 0x59
readlink            85 0x55
readlinkat         305 0x131
readv              145 0x91
reboot              88 0x58
recvmmsg           337 0x151
remap_file_pages   257 0x101
removexattr        235 0xeb
rename              38 0x26
renameat           302 0x12e
request_key        287 0x11f
restart_syscall      0 0x0
rmdir               40 0x28
rt_sigaction       174 0xae
rt_sigpending      176 0xb0
rt_sigprocmask     175 0xaf
rt_sigqueueinfo    178 0xb2
rt_sigreturn       173 0xad
rt_sigsuspend      179 0xb3
rt_sigtimedwait    177 0xb1
rt_tgsigqueueinfo  335 0x14f
sched_get_priority_max     159 0x9f
sched_get_priority_min     160 0xa0
sched_getaffinity          242 0xf2
sched_getparam             155 0x9b
sched_getscheduler         157 0x9d
sched_rr_get_interval      161 0xa1
sched_setaffinity          241 0xf1
sched_setparam             154 0x9a
sched_setscheduler         156 0x9c
sched_yield                158 0x9e
select              82 0x52
sendfile           187 0xbb
sendfile64         239 0xef
set_mempolicy      276 0x114
set_robust_list    311 0x137
set_thread_area    243 0xf3
set_tid_address    258 0x102
setdomainname      121 0x79
setfsgid           139 0x8b
setfsgid32         216 0xd8
setfsuid           138 0x8a
setfsuid32         215 0xd7
setgid              46 0x2e
setgid32           214 0xd6
setgroups           81 0x51
setgroups32        206 0xce
sethostname         74 0x4a
setitimer          104 0x68
setpgid             57 0x39
setpriority         97 0x61
setregid            71 0x47
setregid32         204 0xcc
setresgid          170 0xaa
setresgid32        210 0xd2
setresuid          164 0xa4
setresuid32        208 0xd0
setreuid            70 0x46
setreuid32         203 0xcb
setrlimit           75 0x4b
setsid              66 0x42
settimeofday        79 0x4f
setuid              23 0x17
setuid32           213 0xd5
setxattr           226 0xe2
sgetmask            68 0x44
sigaction           67 0x43
sigaltstack        186 0xba
signal              48 0x30
signalfd           321 0x141
signalfd4          327 0x147
sigpending          73 0x49
sigprocmask        126 0x7e
sigreturn          119 0x77
sigsuspend          72 0x48
socketcall         102 0x66
splice             313 0x139
ssetmask            69 0x45
stat               106 0x6a
stat64             195 0xc3
statfs              99 0x63
statfs64           268 0x10c
stime               25 0x19
stty                31 0x1f
swapoff            115 0x73
swapon              87 0x57
symlink             83 0x53
symlinkat          304 0x130
sync                36 0x24
sync_file_range    314 0x13a
sys_setaltroot     285 0x11d
_sysctl            149 0x95
sysfs              135 0x87
sysinfo            116 0x74
syslog             103 0x67
tee                315 0x13b
tgkill             270 0x10e
time                13 0xd
timer_create       259 0x103
timer_delete       263 0x107
timer_getoverrun   262 0x106
timer_gettime      261 0x105
timer_settime      260 0x104
timerfd_create     322 0x142
timerfd_gettime    326 0x146
timerfd_settime    325 0x145
times               43 0x2b
tkill              238 0xee
truncate            92 0x5c
truncate64         193 0xc1
ugetrlimit         191 0xbf
ulimit              58 0x3a
umask               60 0x3c
umount              22 0x16
umount2             52 0x34
uname              122 0x7a
unlink              10 0xa
unlinkat           301 0x12d
unshare            310 0x136
uselib              86 0x56
ustat               62 0x3e
utime               30 0x1e
utimensat          320 0x140
utimes             271 0x10f
vfork              190 0xbe
vhangup            111 0x6f
vm86               166 0xa6
vm86old            113 0x71
vmsplice           316 0x13c
vserver            273 0x111
wait4              114 0x72
waitid             284 0x11c
waitpid              7 0x7
write                4 0x4
writev             146 0x92

64-bit Linux system call, signal & errno list

The list is also available here

accept                 43  0x2b
accept4                288 0x120
access                 21  0x15
acct                   163 0xa3
add_key                248 0xf8
adjtimex               159 0x9f
afs_syscall            183 0xb7
alarm                  37  0x25
arch_prctl             158 0x9e
bind                   49  0x31
brk                    12  0xc
capget                 125 0x7d
capset                 126 0x7e
chdir                  80  0x50
chmod                  90  0x5a
chown                  92  0x5c
chroot                 161 0xa1
clock_getres           229 0xe5
clock_gettime          228 0xe4
clock_nanosleep        230 0xe6
clock_settime          227 0xe3
clone                  56  0x38
close                  3   0x3
connect                42  0x2a
creat                  85  0x55
create_module          174 0xae
delete_module          176 0xb0
dup                    32  0x20
dup2                   33  0x21
dup3                   292 0x124
epoll_create           213 0xd5
epoll_create1          291 0x123
epoll_ctl              233 0xe9
epoll_ctl_old          214 0xd6
epoll_pwait            281 0x119
epoll_wait             232 0xe8
epoll_wait_old         215 0xd7
eventfd                284 0x11c
eventfd2               290 0x122
execve                 59  0x3b
exit                   60  0x3c
exit_group             231 0xe7
faccessat              269 0x10d
fadvise64              221 0xdd
fallocate              285 0x11d
fanotify_init          300 0x12c
fanotify_mark          301 0x12d
fchdir                 81  0x51
fchmod                 91  0x5b
fchmodat               268 0x10c
fchown                 93  0x5d
fchownat               260 0x104
fcntl                  72  0x48
fdatasync              75  0x4b
fgetxattr              193 0xc1
flistxattr             196 0xc4
flock                  73  0x49
fork                   57  0x39
fremovexattr           199 0xc7
fsetxattr              190 0xbe
fstat                  5   0x5
fstatfs                138 0x8a
fsync                  74  0x4a
ftruncate              77  0x4d
futex                  202 0xca
futimesat              261 0x105
get_kernel_syms        177 0xb1
get_mempolicy          239 0xef
get_robust_list        274 0x112
get_thread_area        211 0xd3
getcwd                 79  0x4f
getdents               78  0x4e
getdents64             217 0xd9
getegid                108 0x6c
geteuid                107 0x6b
getgid                 104 0x68
getgroups              115 0x73
getitimer              36  0x24
getpeername            52  0x34
getpgid                121 0x79
getpgrp                111 0x6f
getpid                 39  0x27
getpmsg                181 0xb5
getppid                110 0x6e
getpriority            140 0x8c
getresgid              120 0x78
getresuid              118 0x76
getrlimit              97  0x61
getrusage              98  0x62
getsid                 124 0x7c
getsockname            51  0x33
getsockopt             55  0x37
gettid                 186 0xba
gettimeofday           96  0x60
getuid                 102 0x66
getxattr               191 0xbf
init_module            175 0xaf
inotify_add_watch      254 0xfe
inotify_init           253 0xfd
inotify_init1          294 0x126
inotify_rm_watch       255 0xff
io_cancel              210 0xd2
io_destroy             207 0xcf
io_getevents           208 0xd0
io_setup               206 0xce
io_submit              209 0xd1
ioctl                  16  0x10
ioperm                 173 0xad
iopl                   172 0xac
ioprio_get             252 0xfc
ioprio_set             251 0xfb
kexec_load             246 0xf6
keyctl                 250 0xfa
kill                   62  0x3e
lchown                 94  0x5e
lgetxattr              192 0xc0
link                   86  0x56
linkat                 265 0x109
listen                 50  0x32
listxattr              194 0xc2
llistxattr             195 0xc3
lookup_dcookie         212 0xd4
lremovexattr           198 0xc6
lseek                  8   0x8
lsetxattr              189 0xbd
lstat                  6   0x6
madvise                28  0x1c
mbind                  237 0xed
migrate_pages          256 0x100
mincore                27  0x1b
mkdir                  83  0x53
mkdirat                258 0x102
mknod                  133 0x85
mknodat                259 0x103
mlock                  149 0x95
mlockall               151 0x97
mmap                   9   0x9
modify_ldt             154 0x9a
mount                  165 0xa5
move_pages             279 0x117
mprotect               10  0xa
mq_getsetattr          245 0xf5
mq_notify              244 0xf4
mq_open                240 0xf0
mq_timedreceive        243 0xf3
mq_timedsend           242 0xf2
mq_unlink              241 0xf1
mremap                 25  0x19
msgctl                 71  0x47
msgget                 68  0x44
msgrcv                 70  0x46
msgsnd                 69  0x45
msync                  26  0x1a
munlock                150 0x96
munlockall             152 0x98
munmap                 11  0xb
nanosleep              35  0x23
newfstatat             262 0x106
nfsservctl             180 0xb4
open                   2   0x2
openat                 257 0x101
pause                  34  0x22
perf_event_open        298 0x12a
personality            135 0x87
pipe                   22  0x16
pipe2                  293 0x125
pivot_root             155 0x9b
poll                   7   0x7
ppoll                  271 0x10f
prctl                  157 0x9d
pread64                17  0x11
preadv                 295 0x127
prlimit64              302 0x12e
pselect6               270 0x10e
ptrace                 101 0x65
putpmsg                182 0xb6
pwrite64               18  0x12
pwritev                296 0x128
query_module           178 0xb2
quotactl               179 0xb3
read                   0   0x0
readahead              187 0xbb
readlink               89  0x59
readlinkat             267 0x10b
readv                  19  0x13
reboot                 169 0xa9
recvfrom               45  0x2d
recvmmsg               299 0x12b
recvmsg                47  0x2f
remap_file_pages       216 0xd8
removexattr            197 0xc5
rename                 82  0x52
renameat               264 0x108
request_key            249 0xf9
restart_syscall        219 0xdb
rmdir                  84  0x54
rt_sigaction           13  0xd
rt_sigpending          127 0x7f
rt_sigprocmask         14  0xe
rt_sigqueueinfo        129 0x81
rt_sigreturn           15  0xf
rt_sigsuspend          130 0x82
rt_sigtimedwait        128 0x80
rt_tgsigqueueinfo      297 0x129
sched_get_priority_max 146 0x92
sched_get_priority_min 147 0x93
sched_getaffinity      204 0xcc
sched_getparam         143 0x8f
sched_getscheduler     145 0x91
sched_rr_get_interval  148 0x94
sched_setaffinity      203 0xcb
sched_setparam         142 0x8e
sched_setscheduler     144 0x90
sched_yield            24  0x18
security               185 0xb9
select                 23  0x17
semctl                 66  0x42
semget                 64  0x40
semop                  65  0x41
semtimedop             220 0xdc
sendfile               40  0x28
sendmsg                46  0x2e
sendto                 44  0x2c
set_mempolicy          238 0xee
set_robust_list        273 0x111
set_thread_area        205 0xcd
set_tid_address        218 0xda
setdomainname          171 0xab
setfsgid               123 0x7b
setfsuid               122 0x7a
setgid                 106 0x6a
setgroups              116 0x74
sethostname            170 0xaa
setitimer              38  0x26
setpgid                109 0x6d
setpriority            141 0x8d
setregid               114 0x72
setresgid              119 0x77
setresuid              117 0x75
setreuid               113 0x71
setrlimit              160 0xa0
setsid                 112 0x70
setsockopt             54  0x36
settimeofday           164 0xa4
setuid                 105 0x69
setxattr               188 0xbc
shmat                  30  0x1e
shmctl                 31  0x1f
shmdt                  67  0x43
shmget                 29  0x1d
shutdown               48  0x30
sigaltstack            131 0x83
signalfd               282 0x11a
signalfd4              289 0x121
socket                 41  0x29
socketpair             53  0x35
splice                 275 0x113
stat                   4   0x4
statfs                 137 0x89
swapoff                168 0xa8
swapon                 167 0xa7
symlink                88  0x58
symlinkat              266 0x10a
sync                   162 0xa2
sync_file_range        277 0x115
_sysctl                156 0x9c
sysfs                  139 0x8b
sysinfo                99  0x63
syslog                 103 0x67
tee                    276 0x114
tgkill                 234 0xea
time                   201 0xc9
timer_create           222 0xde
timer_delete           226 0xe2
timer_getoverrun       225 0xe1
timer_gettime          224 0xe0
timer_settime          223 0xdf
timerfd_create         283 0x11b
timerfd_gettime        287 0x11f
timerfd_settime        286 0x11e
times                  100 0x64
tkill                  200 0xc8
truncate               76  0x4c
tuxcall                184 0xb8
umask                  95  0x5f
umount2                166 0xa6
uname                  63  0x3f
unlink                 87  0x57
unlinkat               263 0x107
unshare                272 0x110
uselib                 134 0x86
ustat                  136 0x88
utime                  132 0x84
utimensat              280 0x118
utimes                 235 0xeb
vfork                  58  0x3a
vhangup                153 0x99
vmsplice               278 0x116
vserver                236 0xec
wait4                  61  0x3d
waitid                 247 0xf7
write                  1   0x1
writev                 20  0x14

The possible error numbers (errno):

E2BIG             7     Argument list too long
EACCES            13    Permission denied
EADDRINUSE        98    Address already in use
EADDRNOTAVAIL     99    Cannot assign requested address
EADV              68    Advertise error
EAFNOSUPPORT      97    Address family not supported by protocol
EAGAIN            11    Resource temporarily unavailable; try again (= EWOULDBLOCK)
EALREADY          114   Operation already in progress
EBADE             52    Invalid exchange
EBADF             9     Bad file number
EBADFD            77    File descriptor in bad state
EBADMSG           74    Not a data message
EBADR             53    Invalid request descriptor
EBADRQC           56    Invalid request code
EBADSLT           57    Invalid slot
EBFONT            59    Bad font file format
EBUSY             16    Device or resource busy
ECANCELED         125   Operation Canceled
ECHILD            10    No child processes
ECHRNG            44    Channel number out of range
ECOMM             70    Communication error on send
ECONNABORTED      103   Software caused connection abort
ECONNREFUSED      111   Connection refused
ECONNRESET        104   Connection reset by peer
EDEADLK           35    Resource deadlock would occur
EDEADLOCK         35    Resource deadlock would occur
EDESTADDRREQ      89    Destination address required
EDOM              33    Numerical argument out of domain
EDOTDOT           73    RFS specific error
EDQUOT            122   Quota exceeded
EEXIST            17    File exists
EFAULT            14    Bad address
EFBIG             27    File too large
EHOSTDOWN         112   Host is down
EHOSTUNREACH      113   No route to host
EIDRM             43    Identifier removed
EILSEQ            84    Illegal byte sequence
EINPROGRESS       115   Operation now in progress
EINTR             4     Interrupted system call
EINVAL            22    Invalid argument
EIO               5     I/O error
EISCONN           106   Transport endpoint is already connected
EISDIR            21    Is a directory
EISNAM            120   Is a named type file
EKEYEXPIRED       127   Key has expired
EKEYREJECTED      129   Key was rejected by service
EKEYREVOKED       128   Key has been revoked
EL2HLT            51    Level 2 halted
EL2NSYNC          45    Level 2 not synchronized
EL3HLT            46    Level 3 halted
EL3RST            47    Level 3 reset
ELIBACC           79    Can not access a needed shared library
ELIBBAD           80    Accessing a corrupted shared library
ELIBEXEC          83    Cannot exec a shared library directly
ELIBMAX           82    Attempting to link in too many shared libraries
ELIBSCN           81    .lib section in a.out corrupted
ELNRNG            48    Link number out of range
ELOOP             40    Too many levels of symbolic links
EMEDIUMTYPE       124   Wrong medium type
EMFILE            24    Too many open files
EMLINK            31    Too many links
EMSGSIZE          90    Message too long
EMULTIHOP         72    Multihop attempted
ENAMETOOLONG      36    File name too long
ENAVAIL           119   No XENIX semaphores available
ENETDOWN          100   Network is down
ENETRESET         102   Network dropped connection because of reset
ENETUNREACH       101   Network is unreachable
ENFILE            23    Too many open files in system
ENOANO            55    No anode
ENOBUFS           105   No buffer space available
ENOCSI            50    No CSI structure available
ENODATA           61    No data available
ENODEV            19    No such device
ENOENT            2     No such file or directory
ENOEXEC           8     Exec format error
ENOKEY            126   Required key not available
ENOLCK            37    No record locks available
ENOLINK           67    Link has been severed
ENOMEDIUM         123   No medium found
ENOMEM            12    Out of memory
ENOMSG            42    No message of desired type
ENONET            64    Machine is not on the network
ENOPKG            65    Package not installed
ENOPROTOOPT       92    Protocol not available
ENOSPC            28    No space left on device
ENOSR             63    Out of streams resources
ENOSTR            60    Device not a stream
ENOSYS            38    Function not implemented
ENOTBLK           15    Block device required
ENOTCONN          107   Transport endpoint is not connected
ENOTDIR           20    Not a directory
ENOTEMPTY         39    Directory not empty
ENOTNAM           118   Not a XENIX named type file
ENOTRECOVERABLE   131   State or lock not recoverable
ENOTSOCK          88    Socket operation on non-socket
ENOTTY            25    Inappropriate ioctl for device
ENOTUNIQ          76    Name not unique on network
ENXIO             6     No such device or address
EOPNOTSUPP        95    Operation not supported on transport endpoint
EOVERFLOW         75    Value too large for defined data type
EOWNERDEAD        130   Owner died
EPERM             1     Permission denied (not a superuser)
EPFNOSUPPORT      96    Protocol family not supported
EPIPE             32    Broken pipe
EPROTO            71    Protocol error
EPROTONOSUPPORT   93    Protocol not supported
EPROTOTYPE        91    Protocol wrong type for socket
ERANGE            34    Numerical result not representable
EREMCHG           78    Remote address changed
EREMOTE           66    Object is remote
EREMOTEIO         121   Remote I/O error
ERESTART          85    Interrupted system call should be restarted
ERFKILL           132   Operation not possible due to RF-kill
EROFS             30    Read-only file system
ESHUTDOWN         108   Cannot send after transport endpoint (socket) shutdown
ESOCKTNOSUPPORT   94    Socket type not supported
ESPIPE            29    Illegal seek
ESRCH             3     No such process
ESRMNT            69    Srmount error
ESTALE            116   Stale NFS file handle
ESTRPIPE          86    Streams pipe error
ETIME             62    Timer expired
ETIMEDOUT         110   Connection timed out
ETOOMANYREFS      109   Too many references: cannot splice
ETXTBSY           26    Text file busy
EUCLEAN           117   Structure needs cleaning
EUNATCH           49    Protocol driver not attached
EUSERS            87    Too many users
EWOULDBLOCK       11    Operation would block (= EAGAIN)
EXDEV             18    Cross-device link
EXFULL            54    Exchange full

The possible signals:

SIGABRT   6   Abort
SIGALRM   14  Timer set by alarm or setitimer function expired
SIGBUS    7   Bus error
SIGCHLD   17  Child process status has changed
SIGCLD    17  (= SIGCHLD)
SIGCONT   18  The stopped process is continued
SIGFPE    8   Floating-point arithmetic exception
SIGHUP    1   Hangup
SIGILL    4   Illegal instruction
SIGINFO   30  (= SIGPWR)
SIGINT    2   User interrupt requested from terminal, e.g. when Ctrl-C is pressed
SIGIO     29  (= SIGPOLL)
SIGIOT    6   (= SIGABRT)
SIGKILL   9   Kill (Cannot be caught or ignored)
SIGPIPE   13  Broken pipe (attempt to write to a pipe without a process connected to the other end)
SIGPOLL   29  Pollable or async I/O event occurred
SIGPROF   27  Profiling interval timer set by the setitimer function expired
SIGPWR    30  Power failure restart
SIGQUIT   3   Quit, e.g. when Ctrl-\ is pressed
SIGSEGV   11  Segmentation violation
SIGSTKFLT 16  x86 FPU stack fault
SIGSTOP   19  Stop (Cannot be caught or ignored)
SIGSYS    31  Illegal system call
SIGTERM   15  Software termination signal from kill
SIGTRAP   5   Trace trap (used by debugger)
SIGTSTP   20  User stop requested from terminal, e.g. when Ctrl-Z is pressed
SIGTTIN   21  Terminal read attempted when the process is in the background
SIGTTOU   22  Terminal write attempted when the process is in the background
SIGURG    23  Urgent condition on socket, e.g. out-of-band data is received on a network connection
SIGUSR1   10  User-defined signal 1
SIGUSR2   12  User-defined signal 2
SIGVTALRM 26  Virtual interval timer set by the setitimer function expired
SIGWINCH  28  Terminal window size change
SIGXCPU   24  CPU limit exceeded
SIGXFSZ   25  File size limit exceeded