| Manual |
Page | Description |
| FreeBSD 5.4 |
__syscall(2) |
indirect system call |
| FreeBSD 5.4 |
_exit(2) |
terminate the calling process |
| FreeBSD 5.4 |
accept(2) |
accept a connection on a socket |
| FreeBSD 5.4 |
access(2) |
check accessibility of a file |
| FreeBSD 5.4 |
acct(2) |
enable or disable process accounting |
| FreeBSD 5.4 |
adjtime(2) |
correct the time to allow synchronization of the system clock |
| FreeBSD 5.4 |
aio_cancel(2) |
cancel an outstanding asynchronous I/O operation (REALTIME) |
| FreeBSD 5.4 |
aio_error(2) |
retrieve error status of asynchronous I/O operation (REALTIME) |
| FreeBSD 5.4 |
aio_read(2) |
asynchronous read from a file (REALTIME) |
| FreeBSD 5.4 |
aio_return(2) |
retrieve return status of asynchronous I/O operation (REALTIME) |
| FreeBSD 5.4 |
aio_suspend(2) |
suspend until asynchronous I/O operations or timeout complete (REALTIME) |
| FreeBSD 5.4 |
aio_waitcomplete(2) |
wait for the next completion of an aio request |
| FreeBSD 5.4 |
aio_write(2) |
asynchronous write to a file (REALTIME) |
| FreeBSD 5.4 |
bind(2) |
assign a local protocol address to a socket |
| FreeBSD 5.4 |
brk(2) |
change data segment size |
| FreeBSD 5.4 |
chdir(2) |
change current working directory |
| FreeBSD 5.4 |
chflags(2) |
set file flags |
| FreeBSD 5.4 |
chmod(2) |
change mode of file |
| FreeBSD 5.4 |
chown(2) |
change owner and group of a file |
| FreeBSD 5.4 |
chroot(2) |
change root directory |
| FreeBSD 5.4 |
clock_getres(2) |
get/set/calibrate date and time |
| FreeBSD 5.4 |
clock_gettime(2) |
get/set/calibrate date and time |
| FreeBSD 5.4 |
clock_settime(2) |
get/set/calibrate date and time |
| FreeBSD 5.4 |
close(2) |
delete a descriptor |
| FreeBSD 5.4 |
connect(2) |
initiate a connection on a socket |
| FreeBSD 5.4 |
creat(2) |
create a new file |
| FreeBSD 5.4 |
dup(2) |
duplicate an existing file descriptor |
| FreeBSD 5.4 |
dup2(2) |
duplicate an existing file descriptor |
| FreeBSD 5.4 |
eaccess(2) |
check accessibility of a file |
| FreeBSD 5.4 |
errno(2) |
introduction to system calls and error numbers |
| FreeBSD 5.4 |
execve(2) |
execute a file |
| FreeBSD 5.4 |
extattr(2) |
system calls to manipulate VFS extended attributes |
| FreeBSD 5.4 |
extattr_delete_fd(2) |
system calls to manipulate VFS extended attributes |
| FreeBSD 5.4 |
extattr_delete_file(2) |
system calls to manipulate VFS extended attributes |
| FreeBSD 5.4 |
extattr_get_fd(2) |
system calls to manipulate VFS extended attributes |
| FreeBSD 5.4 |
extattr_get_file(2) |
system calls to manipulate VFS extended attributes |
| FreeBSD 5.4 |
extattr_set_fd(2) |
system calls to manipulate VFS extended attributes |
| FreeBSD 5.4 |
extattr_set_file(2) |
system calls to manipulate VFS extended attributes |
| FreeBSD 5.4 |
fchdir(2) |
change current working directory |
| FreeBSD 5.4 |
fchflags(2) |
set file flags |
| FreeBSD 5.4 |
fchmod(2) |
change mode of file |
| FreeBSD 5.4 |
fchown(2) |
change owner and group of a file |
| FreeBSD 5.4 |
fcntl(2) |
file control |
| FreeBSD 5.4 |
fhopen(2) |
access file via file handle |
| FreeBSD 5.4 |
fhstat(2) |
access file via file handle |
| FreeBSD 5.4 |
fhstatfs(2) |
access file via file handle |
| FreeBSD 5.4 |
flock(2) |
apply or remove an advisory lock on an open file |
| FreeBSD 5.4 |
fork(2) |
create a new process |
| FreeBSD 5.4 |
fpathconf(2) |
get configurable pathname variables |
| FreeBSD 5.4 |
fstat(2) |
get file status |
| FreeBSD 5.4 |
fstatfs(2) |
get file system statistics |
| FreeBSD 5.4 |
fsync(2) |
synchronise changes to a file |
| FreeBSD 5.4 |
ftruncate(2) |
truncate or extend a file to a specified length |
| FreeBSD 5.4 |
futimes(2) |
set file access and modification times |
| FreeBSD 5.4 |
getdents(2) |
get directory entries in a file system independent format |
| FreeBSD 5.4 |
getdirentries(2) |
get directory entries in a file system independent format |
| FreeBSD 5.4 |
getdtablesize(2) |
get descriptor table size |
| FreeBSD 5.4 |
getegid(2) |
get group process identification |
| FreeBSD 5.4 |
geteuid(2) |
get user identification |
| FreeBSD 5.4 |
getfh(2) |
get file handle |
| FreeBSD 5.4 |
getfsstat(2) |
get list of all mounted file systems |
| FreeBSD 5.4 |
getgid(2) |
get group process identification |
| FreeBSD 5.4 |
getgroups(2) |
get group access list |
| FreeBSD 5.4 |
getitimer(2) |
get/set value of interval timer |
| FreeBSD 5.4 |
getlogin(2) |
get/set login name |
| FreeBSD 5.4 |
getpeername(2) |
get name of connected peer |
| FreeBSD 5.4 |
getpgid(2) |
get process group |
| FreeBSD 5.4 |
getpgrp(2) |
get process group |
| FreeBSD 5.4 |
getpid(2) |
get parent or calling process identification |
| FreeBSD 5.4 |
getppid(2) |
get parent or calling process identification |
| FreeBSD 5.4 |
getpriority(2) |
get/set program scheduling priority |
| FreeBSD 5.4 |
getresgid(2) |
get or set real, effective and saved user or group ID |
| FreeBSD 5.4 |
getresuid(2) |
get or set real, effective and saved user or group ID |
| FreeBSD 5.4 |
getrlimit(2) |
control maximum system resource consumption |
| FreeBSD 5.4 |
getrusage(2) |
get information about resource utilization |
| FreeBSD 5.4 |
getsid(2) |
get process session |
| FreeBSD 5.4 |
getsockname(2) |
get socket name |
| FreeBSD 5.4 |
getsockopt(2) |
get and set options on sockets |
| FreeBSD 5.4 |
gettimeofday(2) |
get/set date and time |
| FreeBSD 5.4 |
getuid(2) |
get user identification |
| FreeBSD 5.4 |
i386_get_ioperm(2) |
manage per-process access to the i386 I/O port space |
| FreeBSD 5.4 |
i386_get_ldt(2) |
manage i386 per-process Local Descriptor Table entries |
| FreeBSD 5.4 |
i386_set_ioperm(2) |
manage per-process access to the i386 I/O port space |
| FreeBSD 5.4 |
i386_set_ldt(2) |
manage i386 per-process Local Descriptor Table entries |
| FreeBSD 5.4 |
i386_vm86(2) |
control vm86-related functions |
| FreeBSD 5.4 |
intro(2) |
introduction to system calls and error numbers |
| FreeBSD 5.4 |
ioctl(2) |
control device |
| FreeBSD 5.4 |
issetugid(2) |
is current process tainted by uid or gid changes |
| FreeBSD 5.4 |
jail(2) |
imprison current process and future descendants |
| FreeBSD 5.4 |
jail_attach(2) |
imprison current process and future descendants |
| FreeBSD 5.4 |
kenv(2) |
kernel environment |
| FreeBSD 5.4 |
kevent(2) |
kernel event notification mechanism |
| FreeBSD 5.4 |
kill(2) |
send signal to a process |
| FreeBSD 5.4 |
killpg(2) |
send signal to a process group |
| FreeBSD 5.4 |
kldfind(2) |
returns the fileid of a kld file |
| FreeBSD 5.4 |
kldfirstmod(2) |
return first module id from the kld file specified |
| FreeBSD 5.4 |
kldload(2) |
load KLD files into the kernel |
| FreeBSD 5.4 |
kldnext(2) |
return the fileid of the next kld file |
| FreeBSD 5.4 |
kldstat(2) |
get status of kld file |
| FreeBSD 5.4 |
kldsym(2) |
look up address by symbol name in a KLD |
| FreeBSD 5.4 |
kldunload(2) |
unload kld files |
| FreeBSD 5.4 |
kqueue(2) |
kernel event notification mechanism |
| FreeBSD 5.4 |
kse(2) |
kernel support for user threads |
| FreeBSD 5.4 |
kse_create(2) |
kernel support for user threads |
| FreeBSD 5.4 |
kse_exit(2) |
kernel support for user threads |
| FreeBSD 5.4 |
kse_release(2) |
kernel support for user threads |
| FreeBSD 5.4 |
kse_switchin(2) |
kernel support for user threads |
| FreeBSD 5.4 |
kse_thr_interrupt(2) |
kernel support for user threads |
| FreeBSD 5.4 |
kse_wakeup(2) |
kernel support for user threads |
| FreeBSD 5.4 |
ktrace(2) |
process tracing |
| FreeBSD 5.4 |
lchflags(2) |
set file flags |
| FreeBSD 5.4 |
lchmod(2) |
change mode of file |
| FreeBSD 5.4 |
lchown(2) |
change owner and group of a file |
| FreeBSD 5.4 |
lgetfh(2) |
get file handle |
| FreeBSD 5.4 |
link(2) |
make a hard file link |
| FreeBSD 5.4 |
lio_listio(2) |
list directed I/O (REALTIME) |
| FreeBSD 5.4 |
listen(2) |
listen for connections on a socket |
| FreeBSD 5.4 |
lseek(2) |
reposition read/write file offset |
| FreeBSD 5.4 |
lstat(2) |
get file status |
| FreeBSD 5.4 |
lutimes(2) |
set file access and modification times |
| FreeBSD 5.4 |
madvise(2) |
give advice about use of memory |
| FreeBSD 5.4 |
mincore(2) |
determine residency of memory pages |
| FreeBSD 5.4 |
minherit(2) |
control the inheritance of pages |
| FreeBSD 5.4 |
mkdir(2) |
make a directory file |
| FreeBSD 5.4 |
mkfifo(2) |
make a fifo file |
| FreeBSD 5.4 |
mknod(2) |
make a special file node |
| FreeBSD 5.4 |
mlock(2) |
lock (unlock) physical pages in memory |
| FreeBSD 5.4 |
mlockall(2) |
lock (unlock) the address space of a process |
| FreeBSD 5.4 |
mmap(2) |
allocate memory, or map files or devices into memory |
| FreeBSD 5.4 |
modfind(2) |
returns the modid of a kernel module |
| FreeBSD 5.4 |
modfnext(2) |
return the modid of the next kernel module |
| FreeBSD 5.4 |
modnext(2) |
return the modid of the next kernel module |
| FreeBSD 5.4 |
modstat(2) |
get status of kernel module |
| FreeBSD 5.4 |
mount(2) |
mount or dismount a file system |
| FreeBSD 5.4 |
mprotect(2) |
control the protection of pages |
| FreeBSD 5.4 |
msync(2) |
synchronize a mapped region |
| FreeBSD 5.4 |
munlock(2) |
lock (unlock) physical pages in memory |
| FreeBSD 5.4 |
munlockall(2) |
lock (unlock) the address space of a process |
| FreeBSD 5.4 |
munmap(2) |
remove a mapping |
| FreeBSD 5.4 |
nanosleep(2) |
suspend process execution for an interval measured in nanoseconds |
| FreeBSD 5.4 |
nfssvc(2) |
NFS services |
| FreeBSD 5.4 |
nmount(2) |
mount or dismount a file system |
| FreeBSD 5.4 |
ntp_adjtime(2) |
NTP daemon application interface |
| FreeBSD 5.4 |
ntp_gettime(2) |
NTP user application interface |
| FreeBSD 5.4 |
open(2) |
open or create a file for reading or writing |
| FreeBSD 5.4 |
pathconf(2) |
get configurable pathname variables |
| FreeBSD 5.4 |
pipe(2) |
create descriptor pair for interprocess communication |
| FreeBSD 5.4 |
poll(2) |
synchronous I/O multiplexing |
| FreeBSD 5.4 |
posix_madvise(2) |
give advice about use of memory |
| FreeBSD 5.4 |
pread(2) |
read input |
| FreeBSD 5.4 |
profil(2) |
control process profiling |
| FreeBSD 5.4 |
ptrace(2) |
process tracing and debugging |
| FreeBSD 5.4 |
pwrite(2) |
write output |
| FreeBSD 5.4 |
quotactl(2) |
manipulate file system quotas |
| FreeBSD 5.4 |
read(2) |
read input |
| FreeBSD 5.4 |
readlink(2) |
read value of a symbolic link |
| FreeBSD 5.4 |
readv(2) |
read input |
| FreeBSD 5.4 |
reboot(2) |
reboot system or halt processor |
| FreeBSD 5.4 |
recv(2) |
receive a message from a socket |
| FreeBSD 5.4 |
recvfrom(2) |
receive a message from a socket |
| FreeBSD 5.4 |
recvmsg(2) |
receive a message from a socket |
| FreeBSD 5.4 |
rename(2) |
change the name of a file |
| FreeBSD 5.4 |
revoke(2) |
revoke file access |
| FreeBSD 5.4 |
rfork(2) |
manipulate process resources |
| FreeBSD 5.4 |
rmdir(2) |
remove a directory file |
| FreeBSD 5.4 |
rtprio(2) |
examine or modify a process realtime or idle priority |
| FreeBSD 5.4 |
sbrk(2) |
change data segment size |
| FreeBSD 5.4 |
sched_get_priority_max(2) |
get scheduling parameter limits |
| FreeBSD 5.4 |
sched_get_priority_min(2) |
get scheduling parameter limits |
| FreeBSD 5.4 |
sched_getparam(2) |
set/get scheduling parameters |
| FreeBSD 5.4 |
sched_getscheduler(2) |
set/get scheduling policy and scheduler parameters |
| FreeBSD 5.4 |
sched_rr_get_interval(2) |
get scheduling parameter limits |
| FreeBSD 5.4 |
sched_setparam(2) |
set/get scheduling parameters |
| FreeBSD 5.4 |
sched_setscheduler(2) |
set/get scheduling policy and scheduler parameters |
| FreeBSD 5.4 |
sched_yield(2) |
yield processor |
| FreeBSD 5.4 |
select(2) |
synchronous I/O multiplexing |
| FreeBSD 5.4 |
semctl(2) |
control operations on a semaphore set |
| FreeBSD 5.4 |
semget(2) |
obtain a semaphore id |
| FreeBSD 5.4 |
semop(2) |
atomic array of operations on a semaphore set |
| FreeBSD 5.4 |
send(2) |
send a message from a socket |
| FreeBSD 5.4 |
sendfile(2) |
send a file to a socket |
| FreeBSD 5.4 |
sendmsg(2) |
send a message from a socket |
| FreeBSD 5.4 |
sendto(2) |
send a message from a socket |
| FreeBSD 5.4 |
setegid(2) |
set user and group ID |
| FreeBSD 5.4 |
seteuid(2) |
set user and group ID |
| FreeBSD 5.4 |
setgid(2) |
set user and group ID |
| FreeBSD 5.4 |
setgroups(2) |
set group access list |
| FreeBSD 5.4 |
setitimer(2) |
get/set value of interval timer |
| FreeBSD 5.4 |
setlogin(2) |
get/set login name |
| FreeBSD 5.4 |
setpgid(2) |
set process group |
| FreeBSD 5.4 |
setpgrp(2) |
set process group |
| FreeBSD 5.4 |
setpriority(2) |
get/set program scheduling priority |
| FreeBSD 5.4 |
setregid(2) |
set real and effective group ID |
| FreeBSD 5.4 |
setresgid(2) |
get or set real, effective and saved user or group ID |
| FreeBSD 5.4 |
setresuid(2) |
get or set real, effective and saved user or group ID |
| FreeBSD 5.4 |
setreuid(2) |
set real and effective user ID's |
| FreeBSD 5.4 |
setrlimit(2) |
control maximum system resource consumption |
| FreeBSD 5.4 |
setsid(2) |
create session and set process group ID |
| FreeBSD 5.4 |
setsockopt(2) |
get and set options on sockets |
| FreeBSD 5.4 |
settimeofday(2) |
get/set date and time |
| FreeBSD 5.4 |
setuid(2) |
set user and group ID |
| FreeBSD 5.4 |
shmat(2) |
attach or detach shared memory |
| FreeBSD 5.4 |
shmctl(2) |
shared memory control |
| FreeBSD 5.4 |
shmdt(2) |
attach or detach shared memory |
| FreeBSD 5.4 |
shmget(2) |
obtain a shared memory identifier |
| FreeBSD 5.4 |
shutdown(2) |
shut down part of a full-duplex connection |
| FreeBSD 5.4 |
sigaction(2) |
software signal facilities |
| FreeBSD 5.4 |
sigaltstack(2) |
set and/or get signal stack context |
| FreeBSD 5.4 |
sigblock(2) |
manipulate current signal mask |
| FreeBSD 5.4 |
sigmask(2) |
manipulate current signal mask |
| FreeBSD 5.4 |
sigpause(2) |
atomically release blocked signals and wait for interrupt |
| FreeBSD 5.4 |
sigpending(2) |
get pending signals |
| FreeBSD 5.4 |
sigprocmask(2) |
manipulate current signal mask |
| FreeBSD 5.4 |
sigreturn(2) |
return from signal |
| FreeBSD 5.4 |
sigsetmask(2) |
manipulate current signal mask |
| FreeBSD 5.4 |
sigstack(2) |
set and/or get signal stack context |
| FreeBSD 5.4 |
sigsuspend(2) |
atomically release blocked signals and wait for interrupt |
| FreeBSD 5.4 |
sigvec(2) |
software signal facilities |
| FreeBSD 5.4 |
sigwait(2) |
select a set of signals |
| FreeBSD 5.4 |
socket(2) |
create an endpoint for communication |
| FreeBSD 5.4 |
socketpair(2) |
create a pair of connected sockets |
| FreeBSD 5.4 |
stat(2) |
get file status |
| FreeBSD 5.4 |
statfs(2) |
get file system statistics |
| FreeBSD 5.4 |
swapoff(2) |
control devices for interleaved paging/swapping |
| FreeBSD 5.4 |
swapon(2) |
control devices for interleaved paging/swapping |
| FreeBSD 5.4 |
symlink(2) |
make symbolic link to a file |
| FreeBSD 5.4 |
sync(2) |
schedule file system updates |
| FreeBSD 5.4 |
sysarch(2) |
architecture-dependent system call |
| FreeBSD 5.4 |
syscall(2) |
indirect system call |
| FreeBSD 5.4 |
truncate(2) |
truncate or extend a file to a specified length |
| FreeBSD 5.4 |
umask(2) |
set file creation mode mask |
| FreeBSD 5.4 |
undelete(2) |
attempt to recover a deleted file |
| FreeBSD 5.4 |
unlink(2) |
remove directory entry |
| FreeBSD 5.4 |
unmount(2) |
mount or dismount a file system |
| FreeBSD 5.4 |
utimes(2) |
set file access and modification times |
| FreeBSD 5.4 |
utrace(2) |
insert user record in ktrace log |
| FreeBSD 5.4 |
uuidgen(2) |
generate universally unique identifiers |
| FreeBSD 5.4 |
vfork(2) |
spawn new process in a virtual memory efficient way |
| FreeBSD 5.4 |
wait(2) |
wait for process termination |
| FreeBSD 5.4 |
wait3(2) |
wait for process termination |
| FreeBSD 5.4 |
wait4(2) |
wait for process termination |
| FreeBSD 5.4 |
waitpid(2) |
wait for process termination |
| FreeBSD 5.4 |
write(2) |
write output |
| FreeBSD 5.4 |
writev(2) |
write output |
