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MD2Init(3), MD2Update(3), MD2Pad(3), MD2Final(3), MD2End(3), MD2File(3), MD2Data(3)
calculate the RSA Data Security, Inc., ``MD2'' message digest
MD4Init(3), MD4Update(3), MD4Pad(3), MD4Final(3), MD4End(3), MD4File(3), MD4Data(3)
calculate the RSA Data Security, Inc., ``MD4'' message digest
MD5Init(3), MD5Update(3), MD5Pad(3), MD5Final(3), MD5End(3), MD5File(3), MD5Data(3)
calculate the RSA Data Security, Inc., ``MD5'' message digest
NgMkSockNode(3), NgNameNode(3), NgSendMsg(3), NgSendAsciiMsg(3), NgSendMsgReply(3), NgRecvMsg(3), NgAllocRecvMsg(3), NgRecvAsciiMsg(3), NgAllocRecvAsciiMsg(3), NgSendData(3), NgRecvData(3), NgAllocRecvData(3), NgSetDebug(3), NgSetErrLog(3)
netgraph user library
Open_Disk(3), Clone_Disk(3), Free_Disk(3), Debug_Disk(3), Set_Bios_Geom(3), Delete_Chunk(3), Collapse_Disk(3), Collapse_Chunk(3), Create_Chunk(3), All_FreeBSD(3), CheckRules(3), Disk_Names(3), Set_Boot_Mgr(3), Set_Boot_Blocks(3), Write_Disk(3), Cyl_Aligned(3), Next_Cyl_Aligned(3), Prev_Cyl_Aligned(3), Track_Aligned(3), Next_Track_Aligned(3), Prev_Track_Aligned(3), Create_Chunk_DWIM(3), MakeDev(3), MakeDevDisk(3), ShowChunkFlags(3), ChunkCanBeRoot(3), chunk_n(3), slice_type_name(3)
library interface to slice and partition labels
REQUIRE(3), REQUIRE_ERR(3), ENSURE(3), ENSURE_ERR(3), INSIST(3), INSIST_ERR(3), INVARIANT(3), INVARIANT_ERR(3), set_assertion_failure_callback(3)
assertion system
RIPEMD160_Init(3), RIPEMD160_Update(3), RIPEMD160_Final(3), RIPEMD160_End(3), RIPEMD160_File(3), RIPEMD160_Data(3)
calculate the RIPEMD160 message digest
SHA_Init(3), SHA_Update(3), SHA_Final(3), SHA_End(3), SHA_File(3), SHA_Data(3), SHA1_Init(3), SHA1_Update(3), SHA1_Final(3), SHA1_End(3), SHA1_File(3), SHA1_Data(3)
calculate the FIPS 160 and 160-1 ``SHA'' message digests
SLIST_EMPTY(3), SLIST_ENTRY(3), SLIST_FIRST(3), SLIST_FOREACH(3), SLIST_HEAD(3), SLIST_HEAD_INITIALIZER(3), SLIST_INIT(3), SLIST_INSERT_AFTER(3), SLIST_INSERT_HEAD(3), SLIST_NEXT(3), SLIST_REMOVE_HEAD(3), SLIST_REMOVE(3), STAILQ_EMPTY(3), STAILQ_ENTRY(3), STAILQ_FIRST(3), STAILQ_FOREACH(3), STAILQ_HEAD(3), STAILQ_HEAD_INITIALIZER(3), STAILQ_INIT(3), STAILQ_INSERT_AFTER(3), STAILQ_INSERT_HEAD(3), STAILQ_INSERT_TAIL(3), STAILQ_LAST(3), STAILQ_NEXT(3), STAILQ_REMOVE_HEAD(3), STAILQ_REMOVE(3), LIST_EMPTY(3), LIST_ENTRY(3), LIST_FIRST(3), LIST_FOREACH(3), LIST_HEAD(3), LIST_HEAD_INITIALIZER(3), LIST_INIT(3), LIST_INSERT_AFTER(3), LIST_INSERT_BEFORE(3), LIST_INSERT_HEAD(3), LIST_NEXT(3), LIST_REMOVE(3), TAILQ_EMPTY(3), TAILQ_ENTRY(3), TAILQ_FIRST(3), TAILQ_FOREACH(3), TAILQ_FOREACH_REVERSE(3), TAILQ_HEAD(3), TAILQ_HEAD_INITIALIZER(3), TAILQ_INIT(3), TAILQ_INSERT_AFTER(3), TAILQ_INSERT_BEFORE(3), TAILQ_INSERT_HEAD(3), TAILQ_INSERT_TAIL(3), TAILQ_LAST(3), TAILQ_NEXT(3), TAILQ_PREV(3), TAILQ_REMOVE(3), CIRCLEQ_EMPTY(3), CIRCLEQ_ENTRY(3), CIRCLEQ_FIRST(3), CIRCLEQ_FOREACH(3), CIRCLEQ_FOREACH_REVERSE(3), CIRCLEQ_HEAD(3), CIRCLEQ_HEAD_INITIALIZER(3), CIRCLEQ_INIT(3), CIRCLEQ_INSERT_AFTER(3), CIRCLEQ_INSERT_BEFORE(3), CIRCLEQ_INSERT_HEAD(3), CIRCLEQ_INSERT_TAIL(3), CIRCLE_LAST(3), CIRCLE_NEXT(3), CIRCLE_PREV(3), CIRCLEQ_REMOVE(3)
implementations of singly-linked lists, singly-linked tail queues, lists, tail queues, and circular queues
VGLBitmapAllocateBits(3), VGLBitmapCopy(3), VGLBitmapCreate(3), VGLBitmapDestroy(3), VGLBitmapPutChar(3), VGLBitmapString(3), VGLBlankDisplay(3), VGLBox(3), VGLCheckSwitch(3), VGLClear(3), VGLEllipse(3), VGLEnd(3), VGLFilledBox(3), VGLFilledEllipse(3), VGLGetXY(3), VGLInit(3), VGLLine(3), VGLKeyboardInit(3), VGLKeyboardEnd(3), VGLKeyboardGetCh(3), VGLMouseInit(3), VGLMouseMode(3), VGLMouseSetImage(3), VGLMouseSetStdImage(3), VGLMouseStatus(3), VGLPanScreen(3), VGLSetBorder(3), VGLSetPalette(3), VGLSetPaletteIndex(3), VGLSetVScreenSize(3), VGLSetXY(3), VGLTextSetFontFile(3)
Video Graphics Library functions
_secure_path(3)
determine if a file appears to be secure
abort(3)
cause abnormal program termination
abs(3)
integer absolute value function
acl(3)
introduction to the POSIX.1e ACL security API
acl_delete_def_file(3), acl_delete_fd_np(3), acl_delete_file_np(3)
delete an ACL from a file
acl_dup(3)
duplicate an ACL
acl_free(3)
free ACL working state
acl_from_text(3)
create an ACL from text
acl_get_fd(3), acl_get_fd_np(3), acl_get_file(3)
get an ACL for a file
acl_init(3)
initialize ACL working storage
acl_set_fd(3), acl_set_fd_np(3), acl_set_file(3)
set an ACL for a file
acl_to_text(3)
convert an ACL to text
acl_valid(3), acl_valid_fd_np(3), acl_valid_file_np(3)
validate an ACL
acos(3), acosf(3)
arc cosine functions
acosh(3), acoshf(3)
inverse hyperbolic cosine functions
addch(3), waddch(3), mvaddch(3), mvwaddch(3), echochar(3), wechochar(3)
add a character (with attributes) to a curses window, then advance the cursor
addchstr(3), addchnstr(3), waddchstr(3), waddchnstr(3), mvaddchstr(3), mvaddchnstr(3), mvwaddchstr(3), mvwaddchnstr(3)
add a string of characters (and attributes) to a curses window
addr2ascii(3), ascii2addr(3)
Generic address formatting routines
addstr(3), addnstr(3), waddstr(3), waddnstr(3), mvaddstr(3), mvaddnstr(3), mvwaddstr(3), mvwaddnstr(3)
add a string of characters to a curses window and advance cursor
alarm(3)
set signal timer alarm
alloca(3)
memory allocator
arc4random(3), arc4random_stir(3), arc4random_addrandom(3)
arc4 random number generator
ascftime(3), cftime ascftime(3)
convert date and time to string
asctime(3), asctime_r(3), ctime(3), ctime_r(3), difftime(3), gmtime(3), gmtime_r(3), localtime(3), localtime_r(3), mktime(3), timegm(3)
transform binary date and time values
asin(3), asinf(3)
arc sine functions
asinh(3), asinhf(3)
inverse hyperbolic sine functions
assert(3)
expression verification macro
atan(3), atanf(3)
arc tangent functions of one variable
atan2(3), atan2f(3)
arc tangent functions of two variables
atanh(3), atanhf(3)
inverse hyperbolic tangent functions
atexit(3)
register a function to be called on exit
atof(3)
convert ASCII string to double
atoi(3)
convert ASCII string to integer
atol(3)
convert ASCII string to long integer
attroff(3), wattroff(3), attron(3), wattron(3), attrset(3), wattrset(3), color_set(3), wcolor_set(3), standend(3), wstandend(3), standout(3), wstandout(3), attr_get(3), wattr_get(3), attr_off(3), wattr_off(3), attr_on(3), wattr_on(3), attr_set(3), wattr_set(3), chgat(3), wchgat(3), mvchgat(3), mvwchgat(3), PAIR_NUMBER(3)
curses character and window attribute control routines
auth_checknologin(3), auth_cat(3)
authentication style support library for login class capabilities database
auth_getval(3)
functions for reading values from /etc/auth.conf
auth_ttyok(3), auth_hostok(3), auth_timeok(3)
functions for checking login class based login restrictions
basename(3)
extract the base portion of a pathname
baudrate(3), erasechar(3), has_ic(3), has_il(3), killchar(3), longname(3), termattrs(3), termname(3)
curses environment query routines
bcmp(3)
compare byte string
bcmp(3), bcopy(3), bzero(3), memccpy(3), memchr(3), memcmp(3), memcpy(3), memmove(3), memset(3)
byte string operations
bcopy(3)
copy byte string
beep(3), flash(3)
curses bell and screen flash routines
bindresvport(3), bindresvport_sa(3)
bind a socket to a privileged IP port
bit_alloc(3), bit_clear(3), bit_decl(3), bit_ffs(3), bit_nclear(3), bit_nset(3), bit_set(3), bitstr_size(3), bit_test(3)
bit-string manipulation macros
bitncmp(3)
compare bit masks
bkgdset(3), wbkgdset(3), bkgd(3), wbkgd(3), getbkgd(3)
curses window background manipulation routines
border(3), wborder(3), box(3), hline(3), whline(3), vline(3), wvline(3), mvhline(3), mvwhline(3), mvvline(3), mvwvline(3)
create curses borders, horizontal and vertical lines
bsearch(3)
binary search of a sorted table
btree(3)
btree database access method
bzero(3)
write zeroes to a byte string
cam_open_device(3), cam_open_spec_device(3), cam_open_btl(3), cam_open_pass(3), cam_close_device(3), cam_close_spec_device(3), cam_getccb(3), cam_send_ccb(3), cam_freeccb(3), cam_path_string(3), cam_device_dup(3), cam_device_copy(3), cam_get_device(3)
CAM user library
catclose(3)
close message catalog
catgets(3)
retrieve string from message catalog
catopen(3)
open message catalog
cbreak(3), nocbreak(3), echo(3), noecho(3), halfdelay(3), intrflush(3), keypad(3), meta(3), nodelay(3), notimeout(3), raw(3), noraw(3), noqiflush(3), qiflush(3), timeout(3), wtimeout(3), typeahead(3)
curses input options
cbrt(3), cbrtf(3), sqrt(3), sqrtf(3)
cube root and square root functions
ceil(3), ceilf(3)
smallest integral value greater than or equal to x
cfgetispeed(3), cfsetispeed(3), cfgetospeed(3), cfsetospeed(3), cfsetspeed(3), cfmakeraw(3), tcgetattr(3), tcsetattr(3)
manipulating the termios structure
cfree(3)
free up allocated memory
cgetent(3), cgetset(3), cgetmatch(3), cgetcap(3), cgetnum(3), cgetstr(3), cgetustr(3), cgetfirst(3), cgetnext(3), cgetclose(3)
capability database access routines
ciss(4)
Common Interface for SCSI-3 Support driver
clearerr(3), feof(3), ferror(3), fileno(3)
check and reset stream status
clearok(3), idlok(3), idcok immedok(3), leaveok(3), setscrreg(3), wsetscrreg(3), scrollok(3), nl(3), nonl(3)
curses output options
clock(3)
determine processor time used
com_err(3)
common error display routine
confstr(3)
get string-valued configurable variables
copysign(3), copysignf(3), finite(3), finitef(3), ilogb(3), ilogbf(3), nextafter(3), nextafterf(3), remainder(3), remainderf(3), scalbn(3), scalbnf(3)
functions for IEEE arithmetic
cos(3), cosf(3)
cosine functions
cosh(3), coshf(3)
hyperbolic cosine functions
crypt(3)
Trapdoor encryption
csio_build(3), csio_build_visit(3), csio_decode(3), csio_decode_visit(3), buff_decode(3), buff_decode_visit(3), csio_encode(3), csio_encode_visit(3), buff_encode_visit(3)
CAM user library SCSI buffer parsing routines
ctermid(3)
generate terminal pathname
curs_extend: curses_version(3), use_extended_names(3)
miscellaneous curses extensions
curs_trace(3), _tracef(3), _tracedump(3), _traceattr(3), _traceattr2(3), _nc_tracebits(3), _tracechar(3), _tracechtype(3), _tracechtype2(3), _tracemouse(3), trace(3)
curses debugging routines
cuserid(3)
get user name associated with effective UID
daemon(3)
run in the background
dbm_clearerr(3), dbm_close(3), dbm_delete(3), dbm_dirfno(3), dbm_error(3), dbm_fetch(3), dbm_firstkey(3), dbm_nextkey(3), dbm_open(3), dbm_store(3)
database access functions
dbopen(3)
database access methods
def_prog_mode(3), def_shell_mode(3), reset_prog_mode(3), reset_shell_mode(3), resetty(3), savetty(3), getsyx(3), setsyx(3), ripoffline(3), curs_set(3), napms(3)
low-level curses routines
default_colors: use_default_colors(3), assume_default_colors(3)
use terminal's default colors
define_key(3)
define a keycode
delch(3), wdelch(3), mvdelch(3), mvwdelch(3)
delete character under the cursor in a curses window
deleteln(3), wdeleteln(3), insdelln(3), winsdelln(3), insertln(3), winsertln(3)
delete and insert lines in a curses window
des_crypt(3), ecb_crypt(3), cbc_crypt(3), des_setparity(3)
fast DES encryption
devname(3)
get device name
devstat(3), getnumdevs(3), getgeneration(3), getversion(3), checkversion(3), getdevs(3), selectdevs(3), buildmatch(3), compute_stats(3), compute_etime(3)
device statistics utility library
dft_fgbg: use_default_colors(3), assume_default_colors(3)
use terminal's default colors
dirname(3)
extract the directory part of a pathname
div(3)
return quotient and remainder from division
dladdr(3)
find the shared object containing a given address
dlinfo(3)
information about dynamically loaded object
dllockinit(3)
register thread locking methods with the dynamic linker
dlopen(3), dlsym(3), dlerror(3), dlclose(3)
programmatic interface to the dynamic linker
drand48(3), erand48(3), lrand48(3), nrand48(3), mrand48(3), jrand48(3), srand48(3), seed48(3), lcong48(3)
pseudo random number generators and initialization routines
draw_shadow(3), draw_box(3), line_edit(3), strheight(3), strwidth(3), dialog_create_rc(3), dialog_yesno(3), dialog_noyes(3), dialog_prgbox(3), dialog_msgbox(3), dialog_textbox(3), dialog_menu(3), dialog_checklist(3), dialog_radiolist(3), dialog_inputbox(3), dialog_clear_norefresh(3), dialog_clear(3), dialog_update(3), dialog_fselect(3), dialog_notify(3), dialog_mesgbox(3), dialog_gauge(3), init_dialog(3), end_dialog(3), use_helpfile(3), use_helpline(3), get_helpline(3), restore_helpline(3), dialog_ftree(3), dialog_tree(3)
provide a simple ncurses-based GUI interface
easterg(3), easterog(3), easteroj(3), gdate(3), jdate(3), ndaysg(3), ndaysj(3), week(3), weekday(3)
Calendar arithmetic for the Christian era
editline(3), el_init(3), el_end(3), el_reset(3), el_gets(3), el_getc(3), el_push(3), el_parse(3), el_set(3), el_source(3), el_resize(3), el_line(3), el_insertstr(3), el_deletestr(3), el_data_set(3), el_data_get(3), history_init(3), history_end(3), history(3)
line editor and history functions
end(3), etext(3), edata(3)
end boundaries of image segments
erase(3), werase(3), clear(3), wclear(3), clrtobot(3), wclrtobot(3), clrtoeol(3), wclrtoeol(3)
clear all or part of a curses window
erf(3), erff(3), erfc(3), erfcf(3)
error function operators
err(3), verr(3), errc(3), verrc(3), errx(3), verrx(3), warn(3), vwarn(3), warnc(3), vwarnc(3), warnx(3), vwarnx(3), err_set_exit(3), err_set_file(3)
formatted error messages
ethers(3), ether_line(3), ether_aton(3), ether_ntoa(3), ether_ntohost(3), ether_hostton(3)
Ethernet address conversion and lookup routines
eui64(3), eui64_aton(3), eui64_ntoa(3), eui64_ntohost(3), eui64_hostton(3)
IEEE EUI-64 conversion and lookup routines
evConnFunc(3), evFileFunc(3), evStreamFunc(3), evTimerFunc(3), evWaitFunc(3), evCreate(3), evDestroy(3), evGetNext(3), evDispatch(3), evDrop(3), evMainLoop(3), evConsTime(3), evTimeSpec(3), evTimeVal(3), evAddTime(3), evSubTime(3), evCmpTime(3), evNowTime(3), evLastEventTime(3), evSetTimer(3), evResetTimer(3), evClearTimer(3), evSetIdleTimer(3), evTouchIdleTimer(3), evClearIdleTimer(3), evWaitFor(3), evDo(3), evUnwait(3), evDefer(3), evSelectFD(3), evDeselectFD(3), evWrite(3), evRead(3), evCancelRW(3), evTimeRW(3), evUntimeRW(3), evListen(3), evConnect(3), evCancelConn(3), evHold(3), evUnhold(3), evTryAccept(3), evConsIovec(3), evSetDebug(3), evPrintf(3), evInitID(3), evTestID(3)
event handling library
execl(3), execlp(3), execle(3), exect(3), execv(3), execvp(3)
execute a file
exit(3)
perform normal program termination
exp(3), expf(3), exp10(3), exp10f(3), expm1(3), expm1f(3), log(3), logf(3), log10(3), log10f(3), log1p(3), log1pf(3), pow(3), powf(3)
exponential, logarithm, power functions
fabs(3), fabsf(3)
floating-point absolute value functions
fclose(3)
close a stream
fetchMakeURL(3), fetchParseURL(3), fetchFreeURL(3), fetchXGetURL(3), fetchGetURL(3), fetchPutURL(3), fetchStatURL(3), fetchListURL(3), fetchXGet(3), fetchGet(3), fetchPut(3), fetchStat(3), fetchList(3), fetchXGetFile(3), fetchGetFile(3), fetchPutFile(3), fetchStatFile(3), fetchListFile(3), fetchXGetHTTP(3), fetchGetHTTP(3), fetchPutHTTP(3), fetchStatHTTP(3), fetchListHTTP(3), fetchXGetFTP(3), fetchGetFTP(3), fetchPutFTP(3), fetchStatFTP(3), fetchListFTP(3)
file transfer functions
fflagstostr(3), strtofflags(3)
convert between file flag bits and their string names
fflush(3), fpurge(3)
flush a stream
ffs(3)
find first bit set in a bit string
fgetc(3), getc(3), getchar(3), getw(3)
get next character or word from input stream
fgetln(3)
get a line from a stream
fgetpos(3), fseek(3), fseeko(3), fsetpos(3), ftell(3), ftello(3), rewind(3)
reposition a stream
fgets(3), gets(3)
get a line from a stream
floor(3), floorf(3)
largest integral value less than or equal to x
fmod(3), fmodf(3)
floating-point remainder functions
fmtcheck(3)
sanitizes user-supplied printf(3)-style format string
fnmatch(3)
match filename or pathname
fopen(3), fdopen(3), freopen(3)
stream open functions
form(3)
curses extension for programming forms
form_cursor(3)
position a form window cursor
form_data(3)
test for off-screen data in given forms
form_driver(3)
command-processing loop of the form system
form_field(3)
make and break connections between fields and forms
form_field_attributes(3)
color and attribute control for form fields
form_field_buffer(3)
field buffer control
form_field_info(3)
retrieve field characteristics
form_field_just(3)
retrieve field characteristics
form_field_new(3)
create and destroy form fields
form_field_opts(3)
set and get field options
form_field_userptr(3)
associate application data with a form field
form_field_validation(3)
data type validation for fields
form_fieldtype(3)
define validation-field types
form_hook(3)
set hooks for automatic invocation by applications
form_new(3)
create and destroy forms
form_new_page(3)
form pagination functions
form_opts(3)
set and get form options
form_page(3)
set and get form page number
form_post(3)
write or erase forms from associated subwindows
form_requestname(3)
handle printable form request names
form_userptr(3)
associate application data with a form item
form_win(3)
make and break form window and subwindow associations
fparseln(3)
return the next logical line from a stream
fpgetround(3), fpsetround(3), fpsetprec(3), fpgetprec(3), fpgetmask(3), fpsetmask(3), fpgetsticky(3), fpresetsticky(3)
IEEE floating point interface
fputc(3), putc(3), putchar(3), putw(3)
output a character or word to a stream
fputs(3), puts(3)
output a line to a stream
fread(3), fwrite(3)
binary stream input/output
frexp(3)
convert floating-point number to fractional and integral components
ftime(3)
get date and time
ftok(3)
create IPC identifier from path name
ftpio(3), ftpLogin(3), ftpChdir(3), ftpErrno(3), ftpGetModtime(3), ftpGetSize(3), ftpGet(3), ftpPut(3), ftpBinary(3), ftpPassive(3), ftpVerbose(3), ftpGetURL(3), ftpPutURL(3), ftpLoginAf(3), ftpGetURLAf(3), ftpPutURLAf(3)
FTPIO user library
fts(3)
traverse a file hierarchy
funopen(3), fropen(3), fwopen(3)
open a stream
gcc(1), g++(1)
GNU project C and C++ Compiler (gcc-2.95.3)
getaddrinfo(3), freeaddrinfo(3), gai_strerror(3)
nodename-to-address translation in protocol-independent manner
getbootfile(3)
get kernel boot file name
getbsize(3)
get user block size
getch(3), wgetch(3), mvgetch(3), mvwgetch(3), ungetch(3), has_key(3)
get (or push back) characters from curses terminal keyboard
getcwd(3), getwd(3)
get working directory pathname
getdiskbyname(3)
get generic disk description by its name
getdomainname(3), setdomainname(3)
get/set domain name of current host
getenv(3), putenv(3), setenv(3), unsetenv(3)
environment variable functions
getfsent(3), getfsspec(3), getfsfile(3), setfsent(3), endfsent(3)
get file system descriptor file entry
getgrent(3), getgrnam(3), getgrgid(3), setgroupent(3), setgrent(3), endgrent(3)
group database operations
getgrouplist(3)
calculate group access list
gethostbyname(3), gethostbyname2(3), gethostbyaddr(3), gethostent(3), sethostent(3), endhostent(3), herror(3), hstrerror(3)
get network host entry
gethostid(3), sethostid(3)
get/set unique identifier of current host
gethostname(3), sethostname(3)
get/set name of current host
getifaddrs(3)
get interface addresses
getipnodebyname(3), getipnodebyaddr(3), freehostent(3)
nodename-to-address and address-to-nodename translation
getloadavg(3)
get system load averages
getlogin(3), getlogin_r(3), setlogin(3)
get/set login name
getmntinfo(3)
get information about mounted file systems
getmode(3), setmode(3)
modify mode bits
getmouse(3), ungetmouse(3), mousemask(3), wenclose(3), mouse_trafo(3), wmouse_trafo(3), mouseinterval(3)
mouse interface through curses
getnameinfo(3)
address-to-nodename translation in protocol-independent manner
getnetent(3), getnetbyaddr(3), getnetbyname(3), setnetent(3), endnetent(3)
get network entry
getnetgrent(3), innetgr(3), setnetgrent(3), endnetgrent(3)
netgroup database operations
getobjformat(3)
get preferred object file format
getopt(3)
get option character from command line argument list
getosreldate(3)
get the value of __FreeBSD_version
getpagesize(3)
get system page size
getpass(3)
get a password
getpeereid(3)
get the effective credentials of a UNIX-domain peer
getprogname(3), setprogname(3)
get or set the program name
getprotoent(3), getprotobynumber(3), getprotobyname(3), setprotoent(3), endprotoent(3)
get protocol entry
getpw(3)
get name from uid
getpwent(3), getpwnam(3), getpwuid(3), setpassent(3), setpwent(3), endpwent(3)
password database operations
getrpcent(3), getrpcbyname(3), getrpcbynumber(3), endrpcent(3), setrpcent(3)
get RPC entry
getrpcport(3)
get RPC port number
getservent(3), getservbyport(3), getservbyname(3), setservent(3), endservent(3)
get service entry
getstr(3), getnstr(3), wgetstr(3), wgetnstr(3), mvgetstr(3), mvgetnstr(3), mvwgetstr(3), mvwgetnstr(3)
accept character strings from curses terminal keyboard
getsubopt(3)
get sub options from an argument
getttyent(3), getttynam(3), setttyent(3), endttyent(3)
get ttys file entry isdialuptty, isnettty determine tty type from ttys file entry
getusershell(3), setusershell(3), endusershell(3)
get legal user shells
getvfsbyname(3)
get information about a filesystem
getvfsent(3), setvfsent(3), endvfsent(3), vfsisloadable(3), vfsload(3)
manage virtual filesystem modules
getyx(3), getparyx(3), getbegyx(3), getmaxyx(3)
get curses cursor and window coordinates
glob(3), globfree(3)
generate pathnames matching a pattern
hash(3)
hash database access method
hcreate(3), hdestroy(3), hsearch(3)
manage hash search table
heap_new(3), heap_free(3), heap_insert(3), heap_delete(3), heap_increased(3), heap_decreased(3), heap_element(3), heap_for_each(3)
heap implementation of priority queues
hosts_access(3), hosts_ctl(3), request_init(3), request_set(3)
access control library
htonl(3), htons(3), ntohl(3), ntohs(3)
convert values between host and network byte order
hypot(3), hypotf(3), cabs(3), cabsf(3)
Euclidean distance and complex absolute value functions
i386_clr_watch(3), i386_set_watch(3)
manage i386 debug register values
if_nametoindex(3), if_indextoname(3), if_nameindex(3), if_freenameindex(3)
provide mappings between interface names and indexes
inch(3), winch(3), mvinch(3), mvwinch(3)
get a character and attributes from a curses window
inchstr(3), inchnstr(3), winchstr(3), winchnstr(3), mvinchstr(3), mvinchnstr(3), mvwinchstr(3), mvwinchnstr(3)
get a string of characters (and attributes) from a curses window
index(3), rindex(3)
locate character in string
inet6_option_space(3), inet6_option_init(3), inet6_option_append(3), inet6_option_alloc(3), inet6_option_next(3), inet6_option_find(3)
IPv6 Hop-by-Hop and Destination Options manipulation
inet6_rthdr_space(3), inet6_rthdr_init(3), inet6_rthdr_add(3), inet6_rthdr_lasthop(3), inet6_rthdr_reverse(3), inet6_rthdr_segments(3), inet6_rthdr_getaddr(3), inet6_rthdr_getflags(3)
IPv6 Routing Header Options manipulation
inet_aton(3), inet_addr(3), inet_network(3), inet_ntoa(3), inet_ntop(3), inet_pton(3), inet_makeaddr(3), inet_lnaof(3), inet_netof(3)
Internet address manipulation routines
inet_net_ntop(3), inet_net_pton(3)
Internet network number manipulation routines
initgroups(3)
initialize group access list
initscr(3), newterm(3), endwin(3), isendwin(3), set_term(3), delscreen(3)
curses screen initialization and manipulation routines
insch(3), winsch(3), mvinsch(3), mvwinsch(3)
insert a character before cursor in a curses window
insque(3), remque(3)
insert/remove element from a queue
insstr(3), insnstr(3), winsstr(3), winsnstr(3), mvinsstr(3), mvinsnstr(3), mvwinsstr(3), mvwinsnstr(3)
insert string before cursor in a curses window
instr(3), innstr(3), winstr(3), winnstr(3), mvinstr(3), mvinnstr(3), mvwinstr(3), mvwinnstr(3)
get a string of characters from a curses window
intro(3)
introduction to the C libraries
ipsec_set_policy(3), ipsec_get_policylen(3), ipsec_dump_policy(3)
manipulate IPsec policy specification structure from readable string
ipsec_strerror(3)
error message for IPsec policy manipulation library
ipx_addr(3), ipx_ntoa(3)
IPX address conversion routines
isalnum(3)
alphanumeric character test
isalnum(3), isalpha(3), isascii(3), isblank(3), iscntrl(3), isdigit(3), isgraph(3), ishexnumber(3), isideogram(3), islower(3), isnumber(3), isphonogram(3), isprint(3), ispunct(3), isrune(3), isspace(3), isspecial(3), isupper(3), isxdigit(3), toascii(3), tolower(3), toupper(3)
character classification macros
isalpha(3)
alphabetic character test
isascii(3)
test for ASCII character
isblank(3)
space or tab character test
iscntrl(3)
control character test
isdigit(3)
decimal-digit character test
isgraph(3)
printing character test (space character exclusive)
isinf(3), isnan(3), isnanf(3)
test for infinity or not-a-number
islower(3)
lower-case character test
isprint(3)
printing character test (space character inclusive)
ispunct(3)
punctuation character test
isspace(3)
white-space character test
isupper(3)
upper-case character test
isxdigit(3)
hexadecimal-digit character test
j0(3), j0f(3), j1(3), j1f(3), jn(3), jnf(3), y0(3), y0f(3), y1(3), y1f(3), yn(3), ynf(3)
Bessel functions of first and second kind
keybound(3)
return definition of keycode
keyok(3)
enable or disable a keycode
kgetent(3), kgetnum(3), kgetflag(3), kgetstr(3)
routines for accessing the keycap database
kvm(3)
kernel memory interface
kvm_geterr(3)
get error message on kvm descriptor
kvm_getfiles(3)
survey open files
kvm_getloadavg(3)
get load average of the system
kvm_getprocs(3), kvm_getargv(3), kvm_getenvv(3)
access user process state
kvm_getswapinfo(3)
return swap summary statistics for the system
kvm_nlist(3)
retrieve symbol table names from a kernel image
kvm_open(3), kvm_openfiles(3), kvm_close(3)
initialize kernel virtual memory access
kvm_read(3), kvm_write(3)
read or write kernel virtual memory
labs(3)
return the absolute value of a long integer
ldexp(3)
multiply floating-point number by integral power of 2
ldiv(3)
return quotient and remainder from division
lgamma(3), lgammaf(3), gamma(3), gammaf(3)
log gamma functions, gamma functions
libalias(3)
packet aliasing library for masquerading and network address translation
libradius(3)
RADIUS client library
libstand(3)
support library for standalone executables
libtacplus(3)
TACACS+ client library
link_addr(3), link_ntoa(3)
elementary address specification routines for link level access
lockf(3)
record locking on files
log_open_stream(3), log_close_stream(3), log_get_stream(3), log_get_filename(3), log_vwrite(3), log_write(3), log_new_context(3), log_free_context(3), log_add_channel(3), log_remove_channel(3), log_option(3), log_category_is_active(3), log_new_syslog_channel(3), log_new_file_channel(3), log_set_file_owner(3), log_new_null_channel(3), log_inc_references(3), log_dec_references(3), log_free_channel(3)
logging system
logb(3), logbf(3), scalb(3), scalbf(3), significand(3), significandf(3)
IEEE test functions
login(3)
log a new login record to the utmp and wtmp files
login_close(3), login_getcapbool(3), login_getcaplist(3), login_getcapnum(3), login_getcapstr(3), login_getcapsize(3), login_getcaptime(3), login_getclass(3), login_getclassbyname(3), login_getpwclass(3), login_getstyle(3), login_getuserclass(3), login_setcryptfmt(3)
functions for accessing the login class capabilities database
login_tty(3)
prepare a tty for a new login session
logout(3)
remove an entry from the utmp file
logwtmp(3)
append a new record to the wtmp file
lsearch(3), lfind(3)
linear searching routines
malloc(3), calloc(3), realloc(3), free(3), reallocf(3)
general purpose memory allocation functions
malloc(3), free(3), realloc(3), calloc(3), alloca(3)
general memory allocation operations
math(3)
introduction to mathematical library functions
mblen(3), mbstowcs(3), mbtowc(3), wcstombs(3), wctomb(3)
multibyte character support for C
mbrune(3), mbrrune(3), mbmb(3)
multibyte rune support for C
mcprint(3)
ship binary data to printer
memccpy(3)
copy string until character found
memchr(3)
locate byte in byte string
memcmp(3)
compare byte string
memcpy(3)
copy byte string
meminit(3), memget(3), memput(3), memstats(3)
memory allocation/deallocation system
memmove(3)
copy byte string
memset(3)
write a byte to byte string
menu(3)
curses extension for programming menus
menu_attributes(3)
color and attribute control for menus
menu_cursor(3)
position a menu's cursor
menu_driver(3)
command-processing loop of the menu system
menu_format(3)
set and get menu sizes
menu_hook(3)
set hooks for automatic invocation by applications
menu_items(3)
make and break connections between items and menus
menu_mark(3)
get and set the menu mark string
menu_new(3)
create and destroy menus
menu_opts(3)
set and get menu options
menu_pattern(3)
get and set a menu's pattern buffer
menu_post(3)
write or erase menus from associated subwindows
menu_requestname(3)
handle printable menu request names
menu_spacing(3)
Control spacing between menu items
menu_userptr(3)
associate application data with a menu item
menu_win(3)
make and break menu window and subwindow associations
miibus(4)
IEEE 802.3 Media Independent Interface network bus
mitem_current(3)
set and get current_menu_item
mitem_name(3)
get menu item name and description fields
mitem_new(3)
create and destroy menu items
mitem_opts(3)
set and get menu item options
mitem_userptr(3)
associate application data with a menu item
mitem_value(3)
set and get menu item values
mitem_visible(3)
check visibility of a menu item
mktemp(3)
make temporary file name (unique)
modf(3)
extract signed integral and fractional values from floating-point number
moncontrol(3), monstartup(3)
control execution profile
move(3), wmove(3)
move curses window cursor
mpool(3)
shared memory buffer pool
msgctl(3)
message control operations
msgget(3)
get message queue
msgrcv(3)
receive a message from a message queue
msgsnd(3)
send a message to a message queue
ncurses(3)
CRT screen handling and optimization package
newpad(3), subpad(3), prefresh(3), pnoutrefresh(3), pechochar(3)
create and display curses pads
newwin(3), delwin(3), mvwin(3), subwin(3), derwin(3), mvderwin(3), dupwin(3), wsyncup(3), syncok(3), wcursyncup(3), wsyncdown(3)
create curses windows
nice(3)
set program scheduling priority
nl_langinfo(3)
language information
nlist(3)
retrieve symbol table name list from an executable file
nsp(4)
Workbit Ninja SCSI-3 based PC-Card SCSI host adapter driver
opendir(3), readdir(3), readdir_r(3), telldir(3), seekdir(3), rewinddir(3), closedir(3), dirfd(3)
directory operations
openpty(3), forkpty(3)
auxiliary functions to obtain a pseudo-terminal
overlay(3), overwrite(3), copywin(3)
overlay and manipulate overlapped curses windows
pam_authenticate(3)
authenticate a user
pam_chauthtok(3)
updating authentication tokens
pam_close_session(3), pam_open/close_session(3)
PAM session management
pam_fail_delay(3)
request a delay on failure
pam_set_item(3), pam_get_item(3)
setting authentication parameters
pam_setcred(3)
set the credentials for the user
pam_start(3), pam_end(3)
activating PAM
pam_strerror(3)
return a textual description of a PAM error
panel(3)
panel stack extension for curses
parse_lt(3), in_ltm(3), in_ltms(3)
functions for parsing and checking login time periods
pause(3)
stop until signal
pcap(3)
Packet Capture library
perror(3), strerror(3), strerror_r(3), sys_errlist(3), sys_nerr(3)
system error messages
popen(3), pclose(3)
process I/O
posix1e(3)
introduction to the POSIX.1e security API
printf(3), fprintf(3), sprintf(3), snprintf(3), asprintf(3), vprintf(3), vfprintf(3), vsprintf(3), vsnprintf(3), vasprintf(3)
formatted output conversion
printw(3), wprintw(3), mvprintw(3), mvwprintw(3), vwprintw(3), vw_printw(3)
print formatted output in curses windows
properties_read(3), propery_find(3), properties_free(3)
functions to allow creating simple property lists from ASCII file data
psignal(3), strsignal(3), sys_siglist(3), sys_signame(3)
system signal messages
pthread(3)
POSIX thread functions
pthread_attr_get_np(3)
get attributes of existent thread
pthread_attr_init(3), pthread_attr_destroy(3), pthread_attr_setstack(3), pthread_attr_getstack(3), pthread_attr_setstacksize(3), pthread_attr_getstacksize(3), pthread_attr_setstackaddr(3), pthread_attr_getstackaddr(3), pthread_attr_setdetachstate(3), pthread_attr_getdetachstate(3), pthread_attr_setinheritsched(3), pthread_attr_getinheritsched(3), pthread_attr_setschedparam(3), pthread_attr_getschedparam(3), pthread_attr_setschedpolicy(3), pthread_attr_getschedpolicy(3), pthread_attr_setscope(3), pthread_attr_getscope(3)
thread attribute operations
pthread_attr_setcreatesuspend_np(3)
prepare attribute for creattion of suspended thread
pthread_cancel(3)
cancel execution of a thread
pthread_cleanup_pop(3)
call the first cleanup routine
pthread_cleanup_push(3)
add a cleanup function for thread exit
pthread_cond_broadcast(3)
unblock all threads waiting for a condition variable
pthread_cond_destroy(3)
destroy a condition variable
pthread_cond_init(3)
create a condition variable
pthread_cond_signal(3)
unblock a thread waiting for a condition variable
pthread_cond_timedwait(3)
wait on a condition variable for a specific amount of time
pthread_cond_wait(3)
wait on a condition variable
pthread_condattr_init(3), pthread_condattr_destroy(3)
condition attribute operations
pthread_create(3)
create a new thread
pthread_detach(3)
detach a thread
pthread_equal(3)
compare thread IDs
pthread_exit(3)
terminate the calling thread
pthread_getconcurrency(3), pthread_setconcurrency(3)
get or set level of concurrency
pthread_getspecific(3)
get a thread-specific data value
pthread_join(3)
wait for thread termination
pthread_key_create(3)
thread-specific data key creation
pthread_key_delete(3)
delete a thread-specific data key
pthread_kill(3)
send a signal to a specified thread
pthread_main_np(3)
identify the initial thread
pthread_multi_np(3), pthread_single_np(3)
switch between multi- and single-threaded scheduling modes
pthread_mutex_destroy(3)
free resources allocated for a mutex
pthread_mutex_init(3)
create a mutex
pthread_mutex_lock(3)
lock a mutex
pthread_mutex_trylock(3)
attempt to lock a mutex without blocking
pthread_mutex_unlock(3)
unlock a mutex
pthread_mutexattr_getkind_np(3), pthread_mutexattr_setkind_np(3)
mutex attribute operations (legacy)
pthread_mutexattr_init(3), pthread_mutexattr_destroy(3), pthread_mutexattr_setprioceiling(3), pthread_mutexattr_getprioceiling(3), pthread_mutexattr_setprotocol(3), pthread_mutexattr_getprotocol(3), pthread_mutexattr_settype(3), pthread_mutexattr_gettype(3)
mutex attribute operations
pthread_once(3)
dynamic package initialization
pthread_resume_all_np(3)
resume all suspended threads
pthread_resume_np(3)
resume suspended thread
pthread_rwlock_destroy(3)
destroy a read/write lock
pthread_rwlock_init(3)
initialize a read/write lock
pthread_rwlock_rdlock(3), pthread_rwlock_tryrdlock(3)
acquire a read/write lock for reading
pthread_rwlock_unlock(3)
release a read/write lock
pthread_rwlock_wrlock(3), pthread_rwlock_trywrlock(3)
acquire a read/write lock for writing
pthread_rwlockattr_destroy(3)
destroy a read/write lock
pthread_rwlockattr_getpshared(3)
get the process shared attribute
pthread_rwlockattr_init(3)
initialize a read/write lock
pthread_rwlockattr_setpshared(3)
set the process shared attribute
pthread_self(3)
get the calling thread's ID
pthread_set_name_np(3)
set the thread name
pthread_setcancelstate(3), pthread_setcanceltype(3), pthread_testcancel(3)
set cancelability state
pthread_setschedparam(3), pthread_getschedparam(3)
thread scheduling parameter manipulation
pthread_setspecific(3)
set a thread-specific data value
pthread_sigmask(3)
examine and/or change a thread's signal mask
pthread_suspend_all_np(3)
suspend all active threads
pthread_suspend_np(3)
suspend a thread
pthread_switch_add_np(3), pthread_switch_delete_np(3)
thread context switches debugging primitives
publickey(3), getpublickey(3), getsecretkey(3)
get public or secret key
pwcache(3)
cache password and group entries
qsort(3), heapsort(3), mergesort(3)
sort functions
radixsort(3)
radix sort
raise(3)
send a signal to the current process
rand(3), srand(3), rand_r(3)
bad random number generator
random(3), srandom(3), srandomdev(3), initstate(3), setstate(3)
better random number generator; routines for changing generators
rcmd(3), rresvport(3), iruserok(3), ruserok(3), rcmd_af(3), rresvport_af(3), iruserok_sa(3)
routines for returning a stream to a remote command
rcmdsh(3)
return a stream to a remote command without superuser
re_comp(3), re_exec(3)
regular expression handler
readline(3)
get a line from a user with editing
readpassphrase(3)
get a passphrase from the user
realhostname(3)
convert an IP number to the real host name
realhostname_sa(3)
convert an struct sockaddr to the real host name
realpath(3)
returns the canonicalized absolute pathname
recno(3)
record number database access method
refresh(3), wrefresh(3), wnoutrefresh(3), doupdate(3), redrawwin(3), wredrawln(3)
refresh curses windows and lines
regcomp(3), regexec(3), regerror(3), regfree(3)
regular-expression library
regcomp(3), regexec(3), regsub(3), regerror(3)
regular expression handlers
remove(3)
remove directory entry
res_query(3), res_search(3), res_mkquery(3), res_send(3), res_init(3), dn_comp(3), dn_expand(3)
resolver routines
resizeterm(3)
change the curses terminal size
rexec(3)
return stream to a remote command
rfork_thread(3)
create a rfork-based process thread
rint(3), rintf(3)
round to integral value in floating-point format
rpc(3)
library routines for remote procedure calls
rpc_secure(3)
library routines for secure remote procedure calls
rtime(3)
get remote time
scandir(3), alphasort(3)
scan a directory
scanf(3), fscanf(3), sscanf(3), vscanf(3), vsscanf(3), vfscanf(3)
input format conversion
scanw(3), wscanw(3), mvscanw(3), mvwscanw(3), vwscanw(3), vw_scanw(3)
convert formatted input from a curses window
scr_dump(3), scr_restore(3), scr_init(3), scr_set(3)
read (write) a curses screen from (to) a file
scroll(3), scrl(3), wscrl(3)
scroll a curses window
sem_destroy(3)
destroy an unnamed semaphore
sem_getvalue(3)
get the value of a semaphore
sem_init(3)
initialize an unnamed semaphore
sem_open(3), sem_close(3), sem_unlink(3)
named semaphore operations
sem_post(3)
increment (unlock) a semaphore
sem_wait(3), sem_trywait(3)
decrement (lock) a semaphore
setbuf(3), setbuffer(3), setlinebuf(3), setvbuf(3)
stream buffering operations
setclasscontext(3), setclassenvironment(3), setclassresources(3), setusercontext(3)
functions for using the login class capabilities database
setlocale(3), localeconv(3)
natural language formatting for C
setproctitle(3)
set the process title for ps(1)
setruid(3), setrgid(3)
set user and group ID
setrunelocale(3), setinvalidrune(3), sgetrune(3), sputrune(3), fgetrune(3), fungetrune(3), fputrune(3)
rune support for C
setupterm(3), setterm(3), set_curterm(3), del_curterm(3), restartterm(3), tparm(3), tputs(3), putp(3), vidputs(3), vidattr(3), mvcur(3), tigetflag(3), tigetnum(3), tigetstr(3)
curses interfaces to terminfo database
shm_open(3)
open or create a shared memory object shm_unlink remove a shared memory object
sigemptyset(3), sigfillset(3), sigaddset(3), sigdelset(3), sigismember(3)
manipulate signal sets
siginterrupt(3)
allow signals to interrupt system calls
signal(3)
simplified software signal facilities
sigsetjmp(3), siglongjmp(3), setjmp(3), longjmp(3), _setjmp(3), _longjmp(3), longjmperror(3)
non-local jumps
sigwait(3)
select a set of signals
sin(3), sinf(3)
sine functions
sinh(3), sinhf(3)
hyperbolic sine function
skeylookup(3), skeyverify(3), skeychallenge(3), skeyinfo(3), skeyaccess(3), skey_getpass(3), skey_crypt(3)
library routines for S/Key password control table access
sleep(3)
suspend process execution for an interval measured in seconds
slk_init(3), slk_set(3), slk_refresh(3), slk_noutrefresh(3), slk_label(3), slk_clear(3), slk_restore(3), slk_touch(3), slk_attron(3), slk_attrset(3), slk_attroff(3), slk_attr_on(3), slk_attr_set(3), slk_attr_off(3), slk_attr slk_color(3)
curses soft label routines
start_color(3), init_pair(3), init_color(3), has_colors(3), can_change_color(3), color_content(3), pair_content(3), COLOR_PAIR(3)
curses color manipulation routines
stdarg(3)
variable argument lists
stdio(3)
standard input/output library functions
strcasecmp(3), strncasecmp(3)
compare strings, ignoring case
strcat(3)
concatenate strings
strcat(3), strncat(3), strchr(3), strrchr(3), strcmp(3), strncmp(3), strcasecmp(3), strncasecmp(3), strcpy(3), strncpy(3), strerror(3), strlen(3), strpbrk(3), strsep(3), strspn(3), strcspn(3), strstr(3), strtok(3), index(3), rindex(3)
string specific functions
strchr(3), strrchr(3)
locate character in string
strcmp(3), strncmp(3)
compare strings
strcoll(3)
compare strings according to current collation
strcpy(3), strncpy(3)
copy strings
strcspn(3)
span the complement of a string
strdup(3)
save a copy of a string
strftime(3)
format date and time
stringlist(3), sl_init(3), sl_add(3), sl_free(3), sl_find(3)
stringlist manipulation functions
strlcpy(3), strlcat(3)
size-bounded string copying and concatenation
strlen(3)
find length of string
strmode(3)
convert inode status information into a symbolic string
strpbrk(3)
locate multiple characters in string
strptime(3)
parse date and time string
strsep(3)
separate strings
strspn(3)
span a string
strstr(3), strcasestr(3), strnstr(3)
locate a substring in a string
strtod(3)
convert ASCII string to double
strtok(3), strtok_r(3)
string tokens
strtol(3), strtoll(3), strtoq(3)
convert a string value to a long, long long, or quad_t integer
strtoul(3), strtoull(3), strtouq(3)
convert a string to an unsigned long, unsigned long long, or u_quad_t integer
strxfrm(3)
transform a string under locale
stty(3), gtty(3)
set and get terminal state (defunct)
swab(3)
swap adjacent bytes
sysconf(3)
get configurable system variables
sysctl(3), sysctlbyname(3), sysctlnametomib(3)
get or set system information
sysexits(3)
preferable exit codes for programs
syslog(3), vsyslog(3), openlog(3), closelog(3), setlogmask(3)
control system log
system(3)
pass a command to the shell
tan(3), tanf(3)
tangent functions
tanh(3), tanhf(3)
hyperbolic tangent functions
tcgetpgrp(3)
get foreground process group ID
tcsendbreak(3), tcdrain(3), tcflush(3), tcflow(3)
line control functions
tcsetpgrp(3)
set foreground process group ID
tempnam(3), tmpfile(3), tmpnam(3)
temporary file routines
tgetent(3), tgetflag(3), tgetnum(3), tgetstr(3), tgoto(3), tputs(3)
direct curses interface to the terminfo capability database
time(3)
get time of day
time2posix(3), posix2time(3)
convert seconds since the Epoch
times(3)
process times
timezone(3)
return the timezone abbreviation
toascii(3)
convert a byte to 7-bit ASCII
tolower(3)
upper case to lower case letter conversion
touchwin(3), touchline(3), untouchwin(3), wtouchln(3), is_linetouched(3), is_wintouched(3)
curses refresh control routines
toupper(3)
lower case to upper case letter conversion
tree_init(3), tree_mung(3), tree_srch(3), tree_add(3), tree_delete(3), tree_trav(3)
balanced binary tree routines
trimdomain(3)
trim the current domain name from a host name
tsearch(3), tfind(3), tdelete(3), twalk(3)
manipulate binary search trees
ttyname(3), isatty(3), ttyslot(3)
get name of associated terminal (tty) from file descriptor
tzset(3), tzsetwall(3)
initialize time conversion information
ualarm(3)
schedule signal after specified time
ucontext(3)
user thread context
uname(3)
get system identification
unctrl(3), keyname(3), filter(3), use_env(3), putwin(3), getwin(3), delay_output(3), flushinp(3)
miscellaneous curses utility routines
ungetc(3)
un-get character from input stream
unvis(3), strunvis(3)
decode a visual representation of characters
usbhid(3), hid_get_report_desc(3), hid_use_report_desc(3), hid_dispose_report_desc(3), hid_start_parse(3), hid_end_parse(3), hid_get_item(3), hid_report_size(3), hid_locate(3), hid_usage_page(3), hid_usage_in_page(3), hid_init(3), hid_get_data(3), hid_set_data(3)
USB HID access routines
usleep(3)
suspend process execution for an interval measured in microseconds
utime(3)
set file times
uu_lock(3), uu_unlock(3), uu_lockerr(3)
acquire and release control of a serial device
valloc(3)
aligned memory allocation function
vis(3)
visually encode characters
wmemchr(3), wmemcmp(3), wmemcpy(3), wmemmove(3), wmemset(3), wcscat(3), wcschr(3), wcscmp(3), wcscpy(3), wcscspn(3), wcslcat(3), wcslcpy(3), wcslen(3), wcsncat(3), wcsncmp(3), wcsncpy(3), wcspbrk(3), wcsrchr(3), wcsspn(3), wcsstr(3)
wide character string manipulation operations
wresize(3)
resize a curses window
xdr(3)
library routines for external data representation
zlib(3)
compression/decompression library
CONF_modules_free(3), CONF_modules_load(3), CONF_modules_unload(3)
OpenSSL configuration cleanup functions
CONF_modules_load_file(3), CONF_modules_load(3)
OpenSSL configuration functions
ASN1_OBJECT_new(3), ASN1_OBJECT_free(3)
object allocation functions
ASN1_STRING_dup(3), ASN1_STRING_cmp(3), ASN1_STRING_set(3), ASN1_STRING_length(3), ASN1_STRING_length_set(3), ASN1_STRING_type(3), ASN1_STRING_data(3)
ASN1_STRING utility functions
ASN1_STRING_new(3), ASN1_STRING_type_new(3), ASN1_STRING_free(3)
ASN1_STRING allocation functions
ASN1_STRING_print_ex(3), ASN1_STRING_print_ex_fp(3)
ASN1_STRING output routines
BIO_ctrl(3), BIO_callback_ctrl(3), BIO_ptr_ctrl(3), BIO_int_ctrl(3), BIO_reset(3), BIO_seek(3), BIO_tell(3), BIO_flush(3), BIO_eof(3), BIO_set_close(3), BIO_get_close(3), BIO_pending(3), BIO_wpending(3), BIO_ctrl_pending(3), BIO_ctrl_wpending(3), BIO_get_info_callback(3), BIO_set_info_callback(3)
BIO control operations
BIO_f_base64(3)
base64 BIO filter
BIO_f_buffer(3)
buffering BIO
BIO_f_cipher(3), BIO_set_cipher(3), BIO_get_cipher_status(3), BIO_get_cipher_ctx(3)
cipher BIO filter
BIO_f_md(3), BIO_set_md(3), BIO_get_md(3), BIO_get_md_ctx(3)
message digest BIO filter
BIO_f_null(3)
null filter
BIO_f_ssl(3), BIO_set_ssl(3), BIO_get_ssl(3), BIO_set_ssl_mode(3), BIO_set_ssl_renegotiate_bytes(3), BIO_get_num_renegotiates(3), BIO_set_ssl_renegotiate_timeout(3), BIO_new_ssl(3), BIO_new_ssl_connect(3), BIO_new_buffer_ssl_connect(3), BIO_ssl_copy_session_id(3), BIO_ssl_shutdown(3)
SSL BIO
BIO_find_type(3), BIO_next(3)
BIO chain traversal
BIO_new(3), BIO_set(3), BIO_free(3), BIO_vfree(3), BIO_free_all(3)
BIO allocation and freeing functions
BIO_push(3), BIO_pop(3)
add and remove BIOs from a chain
BIO_read(3), BIO_write(3), BIO_gets(3), BIO_puts(3)
BIO I/O functions
BIO_s_accept(3), BIO_set_accept_port(3), BIO_get_accept_port(3), BIO_set_nbio_accept(3), BIO_set_accept_bios(3), BIO_set_bind_mode(3), BIO_get_bind_mode(3), BIO_do_accept(3)
accept BIO
BIO_s_bio(3), BIO_make_bio_pair(3), BIO_destroy_bio_pair(3), BIO_shutdown_wr(3), BIO_set_write_buf_size(3), BIO_get_write_buf_size(3), BIO_new_bio_pair(3), BIO_get_write_guarantee(3), BIO_ctrl_get_write_guarantee(3), BIO_get_read_request(3), BIO_ctrl_get_read_request(3), BIO_ctrl_reset_read_request(3)
BIO pair BIO
BIO_s_connect(3), BIO_set_conn_hostname(3), BIO_set_conn_port(3), BIO_set_conn_ip(3), BIO_set_conn_int_port(3), BIO_get_conn_hostname(3), BIO_get_conn_port(3), BIO_get_conn_ip(3), BIO_get_conn_int_port(3), BIO_set_nbio(3), BIO_do_connect(3)
connect BIO
BIO_s_fd(3), BIO_set_fd(3), BIO_get_fd(3), BIO_new_fd(3)
file descriptor BIO
BIO_s_file(3), BIO_new_file(3), BIO_new_fp(3), BIO_set_fp(3), BIO_get_fp(3), BIO_read_filename(3), BIO_write_filename(3), BIO_append_filename(3), BIO_rw_filename(3)
FILE bio
BIO_s_mem(3), BIO_set_mem_eof_return(3), BIO_get_mem_data(3), BIO_set_mem_buf(3), BIO_get_mem_ptr(3), BIO_new_mem_buf(3)
memory BIO
BIO_s_null(3)
null data sink
BIO_s_socket(3), BIO_new_socket(3)
socket BIO
BIO_set_callback(3), BIO_get_callback(3), BIO_set_callback_arg(3), BIO_get_callback_arg(3), BIO_debug_callback(3)
BIO callback functions
BIO_should_retry(3), BIO_should_read(3), BIO_should_write(3), BIO_should_io_special(3), BIO_retry_type(3), BIO_should_retry(3), BIO_get_retry_BIO(3), BIO_get_retry_reason(3)
BIO retry functions
BN_CTX_new(3), BN_CTX_init(3), BN_CTX_free(3)
allocate and free BN_CTX structures
BN_CTX_start(3), BN_CTX_get(3), BN_CTX_end(3)
use temporary BIGNUM variables
BN_add(3), BN_sub(3), BN_mul(3), BN_sqr(3), BN_div(3), BN_mod(3), BN_nnmod(3), BN_mod_add(3), BN_mod_sub(3), BN_mod_mul(3), BN_mod_sqr(3), BN_exp(3), BN_mod_exp(3), BN_gcd(3)
arithmetic operations on BIGNUMs
BN_add_word(3), BN_sub_word(3), BN_mul_word(3), BN_div_word(3), BN_mod_word(3)
arithmetic functions on BIGNUMs with integers
BN_bn2bin(3), BN_bin2bn(3), BN_bn2hex(3), BN_bn2dec(3), BN_hex2bn(3), BN_dec2bn(3), BN_print(3), BN_print_fp(3), BN_bn2mpi(3), BN_mpi2bn(3)
format conversions
BN_cmp(3), BN_ucmp(3), BN_is_zero(3), BN_is_one(3), BN_is_word(3), BN_is_odd(3)
BIGNUM comparison and test functions
BN_copy(3), BN_dup(3)
copy BIGNUMs
BN_generate_prime(3), BN_is_prime(3), BN_is_prime_fasttest(3)
generate primes and test for primality
BN_mod_inverse(3)
compute inverse modulo n
BN_mod_mul_montgomery(3), BN_MONT_CTX_new(3), BN_MONT_CTX_init(3), BN_MONT_CTX_free(3), BN_MONT_CTX_set(3), BN_MONT_CTX_copy(3), BN_from_montgomery(3), BN_to_montgomery(3)
Montgomery multiplication
BN_mod_mul_reciprocal(3), BN_div_recp(3), BN_RECP_CTX_new(3), BN_RECP_CTX_init(3), BN_RECP_CTX_free(3), BN_RECP_CTX_set(3)
modular multiplication using reciprocal
BN_new(3), BN_init(3), BN_clear(3), BN_free(3), BN_clear_free(3)
allocate and free BIGNUMs
BN_num_bits(3), BN_num_bytes(3), BN_num_bits_word(3)
get BIGNUM size
BN_rand(3), BN_pseudo_rand(3)
generate pseudo-random number
BN_set_bit(3), BN_clear_bit(3), BN_is_bit_set(3), BN_mask_bits(3), BN_lshift(3), BN_lshift1(3), BN_rshift(3), BN_rshift1(3)
bit operations on BIGNUMs
BN_swap(3)
exchange BIGNUMs
BN_zero(3), BN_one(3), BN_value_one(3), BN_set_word(3), BN_get_word(3)
BIGNUM assignment operations
BUF_MEM_new(3), BUF_MEM_free(3), BUF_MEM_grow(3), BUF_strdup(3)
simple character arrays structure
CRYPTO_set_ex_data(3), CRYPTO_get_ex_data(3)
internal application specific data functions
CRYPTO_set_locking_callback(3), CRYPTO_set_id_callback(3), CRYPTO_num_locks(3), CRYPTO_set_dynlock_create_callback(3), CRYPTO_set_dynlock_lock_callback(3), CRYPTO_set_dynlock_destroy_callback(3), CRYPTO_get_new_dynlockid(3), CRYPTO_destroy_dynlockid(3), CRYPTO_lock(3)
OpenSSL thread support
DES_random_key(3), DES_set_key(3), DES_key_sched(3), DES_set_key_checked(3), DES_set_key_unchecked(3), DES_set_odd_parity(3), DES_is_weak_key(3), DES_ecb_encrypt(3), DES_ecb2_encrypt(3), DES_ecb3_encrypt(3), DES_ncbc_encrypt(3), DES_cfb_encrypt(3), DES_ofb_encrypt(3), DES_pcbc_encrypt(3), DES_cfb64_encrypt(3), DES_ofb64_encrypt(3), DES_xcbc_encrypt(3), DES_ede2_cbc_encrypt(3), DES_ede2_cfb64_encrypt(3), DES_ede2_ofb64_encrypt(3), DES_ede3_cbc_encrypt(3), DES_ede3_cbcm_encrypt(3), DES_ede3_cfb64_encrypt(3), DES_ede3_ofb64_encrypt(3), DES_cbc_cksum(3), DES_quad_cksum(3), DES_string_to_key(3), DES_string_to_2keys(3), DES_fcrypt(3), DES_crypt(3), DES_enc_read(3), DES_enc_write(3)
DES encryption
DH_generate_key(3), DH_compute_key(3)
perform Diffie-Hellman key exchange
DH_generate_parameters(3), DH_check(3)
generate and check Diffie-Hellman parameters
DH_get_ex_new_index(3), DH_set_ex_data(3), DH_get_ex_data(3)
add application specific data to DH structures
DH_new(3), DH_free(3)
allocate and free DH objects
DH_set_default_method(3), DH_get_default_method(3), DH_set_method(3), DH_new_method(3), DH_OpenSSL(3)
select DH method
DH_size(3)
get Diffie-Hellman prime size
DSA_SIG_new(3), DSA_SIG_free(3)
allocate and free DSA signature objects
DSA_do_sign(3), DSA_do_verify(3)
raw DSA signature operations
DSA_dup_DH(3)
create a DH structure out of DSA structure
DSA_generate_key(3)
generate DSA key pair
DSA_generate_parameters(3)
generate DSA parameters
DSA_get_ex_new_index(3), DSA_set_ex_data(3), DSA_get_ex_data(3)
add application specific data to DSA structures
DSA_new(3), DSA_free(3)
allocate and free DSA objects
DSA_set_default_method(3), DSA_get_default_method(3), DSA_set_method(3), DSA_new_method(3), DSA_OpenSSL(3)
select DSA method
DSA_sign(3), DSA_sign_setup(3), DSA_verify(3)
DSA signatures
DSA_size(3)
get DSA signature size
ERR_GET_LIB(3), ERR_GET_FUNC(3), ERR_GET_REASON(3)
get library, function and reason code
ERR_clear_error(3)
clear the error queue
ERR_error_string(3), ERR_error_string_n(3), ERR_lib_error_string(3), ERR_func_error_string(3), ERR_reason_error_string(3)
obtain human-readable error message
ERR_get_error(3), ERR_peek_error(3), ERR_peek_last_error(3), ERR_get_error_line(3), ERR_peek_error_line(3), ERR_peek_last_error_line(3), ERR_get_error_line_data(3), ERR_peek_error_line_data(3), ERR_peek_last_error_line_data(3)
obtain error code and data
ERR_load_crypto_strings(3), SSL_load_error_strings(3), ERR_free_strings(3)
load and free error strings
ERR_load_strings(3), ERR_PACK(3), ERR_get_next_error_library(3)
load arbitrary error strings
ERR_print_errors(3), ERR_print_errors_fp(3)
print error messages
ERR_put_error(3), ERR_add_error_data(3)
record an error
ERR_remove_state(3)
free a thread's error queue
EVP_BytesToKey(3)
password based encryption routine
EVP_CIPHER_CTX_init(3), EVP_EncryptInit_ex(3), EVP_EncryptUpdate(3), EVP_EncryptFinal_ex(3), EVP_DecryptInit_ex(3), EVP_DecryptUpdate(3), EVP_DecryptFinal_ex(3), EVP_CipherInit_ex(3), EVP_CipherUpdate(3), EVP_CipherFinal_ex(3), EVP_CIPHER_CTX_set_key_length(3), EVP_CIPHER_CTX_ctrl(3), EVP_CIPHER_CTX_cleanup(3), EVP_EncryptInit(3), EVP_EncryptFinal(3), EVP_DecryptInit(3), EVP_DecryptFinal(3), EVP_CipherInit(3), EVP_CipherFinal(3), EVP_get_cipherbyname(3), EVP_get_cipherbynid(3), EVP_get_cipherbyobj(3), EVP_CIPHER_nid(3), EVP_CIPHER_block_size(3), EVP_CIPHER_key_length(3), EVP_CIPHER_iv_length(3), EVP_CIPHER_flags(3), EVP_CIPHER_mode(3), EVP_CIPHER_type(3), EVP_CIPHER_CTX_cipher(3), EVP_CIPHER_CTX_nid(3), EVP_CIPHER_CTX_block_size(3), EVP_CIPHER_CTX_key_length(3), EVP_CIPHER_CTX_iv_length(3), EVP_CIPHER_CTX_get_app_data(3), EVP_CIPHER_CTX_set_app_data(3), EVP_CIPHER_CTX_type(3), EVP_CIPHER_CTX_flags(3), EVP_CIPHER_CTX_mode(3), EVP_CIPHER_param_to_asn1(3), EVP_CIPHER_asn1_to_param(3), EVP_CIPHER_CTX_set_padding(3)
EVP cipher routines
EVP_MD_CTX_init(3), EVP_MD_CTX_create(3), EVP_DigestInit_ex(3), EVP_DigestUpdate(3), EVP_DigestFinal_ex(3), EVP_MD_CTX_cleanup(3), EVP_MD_CTX_destroy(3), EVP_MAX_MD_SIZE(3), EVP_MD_CTX_copy_ex(3), EVP_MD_CTX_copy(3), EVP_MD_type(3), EVP_MD_pkey_type(3), EVP_MD_size(3), EVP_MD_block_size(3), EVP_MD_CTX_md(3), EVP_MD_CTX_size(3), EVP_MD_CTX_block_size(3), EVP_MD_CTX_type(3), EVP_md_null(3), EVP_md2(3), EVP_md5(3), EVP_sha(3), EVP_sha1(3), EVP_dss(3), EVP_dss1(3), EVP_mdc2(3), EVP_ripemd160(3), EVP_get_digestbyname(3), EVP_get_digestbynid(3), EVP_get_digestbyobj(3)
EVP digest routines
EVP_OpenInit(3), EVP_OpenUpdate(3), EVP_OpenFinal(3)
EVP envelope decryption
EVP_PKEY_new(3), EVP_PKEY_free(3)
private key allocation functions
EVP_PKEY_set1_RSA(3), EVP_PKEY_set1_DSA(3), EVP_PKEY_set1_DH(3), EVP_PKEY_set1_EC_KEY(3), EVP_PKEY_get1_RSA(3), EVP_PKEY_get1_DSA(3), EVP_PKEY_get1_DH(3), EVP_PKEY_get1_EC_KEY(3), EVP_PKEY_assign_RSA(3), EVP_PKEY_assign_DSA(3), EVP_PKEY_assign_DH(3), EVP_PKEY_assign_EC_KEY(3), EVP_PKEY_type(3)
EVP_PKEY assignment functions
EVP_SealInit(3), EVP_SealUpdate(3), EVP_SealFinal(3)
EVP envelope encryption
EVP_SignInit(3), EVP_SignUpdate(3), EVP_SignFinal(3)
EVP signing functions
EVP_VerifyInit(3), EVP_VerifyUpdate(3), EVP_VerifyFinal(3)
EVP signature verification functions
HMAC(3), HMAC_Init(3), HMAC_Update(3), HMAC_Final(3), HMAC_cleanup(3)
HMAC message authentication code
MD2(3), MD4(3), MD5(3), MD2_Init(3), MD2_Update(3), MD2_Final(3), MD4_Init(3), MD4_Update(3), MD4_Final(3), MD5_Init(3), MD5_Update(3), MD5_Final(3)
MD2, MD4, and MD5 hash functions
MDC2(3), MDC2_Init(3), MDC2_Update(3), MDC2_Final(3)
MDC2 hash function
OBJ_nid2obj(3), OBJ_nid2ln(3), OBJ_nid2sn(3), OBJ_obj2nid(3), OBJ_txt2nid(3), OBJ_ln2nid(3), OBJ_sn2nid(3), OBJ_cmp(3), OBJ_dup(3), OBJ_txt2obj(3), OBJ_obj2txt(3), OBJ_create(3), OBJ_cleanup(3)
ASN1 object utility functions
OPENSSL_VERSION_NUMBER(3), SSLeay(3), SSLeay_version(3)
get OpenSSL version number
OPENSSL_config(3), OPENSSL_no_config(3)
simple OpenSSL configuration functions
OPENSSL_load_builtin_modules(3)
add standard configuration modules
OpenSSL_add_all_algorithms(3), OpenSSL_add_all_ciphers(3), OpenSSL_add_all_digests(3)
add algorithms to internal table
PEM(3)
PEM routines
PKCS12_create(3)
create a PKCS#12 structure
PKCS12_parse(3)
parse a PKCS#12 structure
PKCS7_decrypt(3)
decrypt content from a PKCS#7 envelopedData structure
PKCS7_encrypt(3)
create a PKCS#7 envelopedData structure
PKCS7_sign(3)
create a PKCS#7 signedData structure
PKCS7_verify(3)
verify a PKCS#7 signedData structure
RAND_add(3), RAND_seed(3), RAND_status(3), RAND_event(3), RAND_screen(3)
add entropy to the PRNG
RAND_bytes(3), RAND_pseudo_bytes(3)
generate random data
RAND_cleanup(3)
erase the PRNG state
RAND_egd(3)
query entropy gathering daemon
RAND_load_file(3), RAND_write_file(3), RAND_file_name(3)
PRNG seed file
RAND_set_rand_method(3), RAND_get_rand_method(3), RAND_SSLeay(3)
select RAND method
RC4_set_key(3), RC4(3)
RC4 encryption
RIPEMD160(3), RIPEMD160_Init(3), RIPEMD160_Update(3), RIPEMD160_Final(3)
RIPEMD-160 hash function
RSA_blinding_on(3), RSA_blinding_off(3)
protect the RSA operation from timing attacks
RSA_check_key(3)
validate private RSA keys
RSA_generate_key(3)
generate RSA key pair
RSA_get_ex_new_index(3), RSA_set_ex_data(3), RSA_get_ex_data(3)
add application specific data to RSA structures
RSA_new(3), RSA_free(3)
allocate and free RSA objects
RSA_padding_add_PKCS1_type_1(3), RSA_padding_check_PKCS1_type_1(3), RSA_padding_add_PKCS1_type_2(3), RSA_padding_check_PKCS1_type_2(3), RSA_padding_add_PKCS1_OAEP(3), RSA_padding_check_PKCS1_OAEP(3), RSA_padding_add_SSLv23(3), RSA_padding_check_SSLv23(3), RSA_padding_add_none(3), RSA_padding_check_none(3)
asymmetric encryption padding
RSA_print(3), RSA_print_fp(3), DSAparams_print(3), DSAparams_print_fp(3), DSA_print(3), DSA_print_fp(3), DHparams_print(3), DHparams_print_fp(3)
print cryptographic parameters
RSA_private_encrypt(3), RSA_public_decrypt(3)
low level signature operations
RSA_public_encrypt(3), RSA_private_decrypt(3)
RSA public key cryptography
RSA_set_default_method(3), RSA_get_default_method(3), RSA_set_method(3), RSA_get_method(3), RSA_PKCS1_SSLeay(3), RSA_null_method(3), RSA_flags(3), RSA_new_method(3)
select RSA method
RSA_sign(3), RSA_verify(3)
RSA signatures
RSA_sign_ASN1_OCTET_STRING(3), RSA_verify_ASN1_OCTET_STRING(3)
RSA signatures
RSA_size(3)
get RSA modulus size
SHA1(3), SHA1_Init(3), SHA1_Update(3), SHA1_Final(3)
Secure Hash Algorithm
SMIME_read_PKCS7(3)
parse S/MIME message
SMIME_write_PKCS7(3)
convert PKCS#7 structure to S/MIME format
SSL(3)
OpenSSL SSL/TLS library
SSL_CIPHER_get_name(3), SSL_CIPHER_get_bits(3), SSL_CIPHER_get_version(3), SSL_CIPHER_description(3)
get SSL_CIPHER properties
SSL_COMP_add_compression_method(3)
handle SSL/TLS integrated compression methods
SSL_CTX_add_extra_chain_cert(3)
add certificate to chain
SSL_CTX_add_session(3), SSL_add_session(3), SSL_CTX_remove_session(3), SSL_remove_session(3)
manipulate session cache
SSL_CTX_ctrl(3), SSL_CTX_callback_ctrl(3), SSL_ctrl(3), SSL_callback_ctrl(3)
internal handling functions for SSL_CTX and SSL objects
SSL_CTX_flush_sessions(3), SSL_flush_sessions(3)
remove expired sessions
SSL_CTX_free(3)
free an allocated SSL_CTX object
SSL_CTX_get_ex_new_index(3), SSL_CTX_set_ex_data(3), SSL_CTX_get_ex_data(3)
internal application specific data functions
SSL_CTX_get_verify_mode(3), SSL_get_verify_mode(3), SSL_CTX_get_verify_depth(3), SSL_get_verify_depth(3), SSL_get_verify_callback(3), SSL_CTX_get_verify_callback(3)
get currently set verification parameters
SSL_CTX_load_verify_locations(3)
set default locations for trusted CA certificates
SSL_CTX_new(3)
create a new SSL_CTX object as framework for TLS/SSL enabled functions
SSL_CTX_sess_number(3), SSL_CTX_sess_connect(3), SSL_CTX_sess_connect_good(3), SSL_CTX_sess_connect_renegotiate(3), SSL_CTX_sess_accept(3), SSL_CTX_sess_accept_good(3), SSL_CTX_sess_accept_renegotiate(3), SSL_CTX_sess_hits(3), SSL_CTX_sess_cb_hits(3), SSL_CTX_sess_misses(3), SSL_CTX_sess_timeouts(3), SSL_CTX_sess_cache_full(3)
obtain session cache statistics
SSL_CTX_sess_set_cache_size(3), SSL_CTX_sess_get_cache_size(3)
manipulate session cache size
SSL_CTX_sess_set_new_cb(3), SSL_CTX_sess_set_remove_cb(3), SSL_CTX_sess_set_get_cb(3), SSL_CTX_sess_get_new_cb(3), SSL_CTX_sess_get_remove_cb(3), SSL_CTX_sess_get_get_cb(3)
provide callback functions for server side external session caching
SSL_CTX_sessions(3)
access internal session cache
SSL_CTX_set_cert_store(3), SSL_CTX_get_cert_store(3)
manipulate X509 certificate verification storage
SSL_CTX_set_cert_verify_callback(3)
set peer certificate verification procedure
SSL_CTX_set_cipher_list(3), SSL_set_cipher_list(3)
choose list of available SSL_CIPHERs
SSL_CTX_set_client_CA_list(3), SSL_set_client_CA_list(3), SSL_CTX_add_client_CA(3), SSL_add_client_CA(3)
set list of CAs sent to the client when requesting a client certificate
SSL_CTX_set_client_cert_cb(3), SSL_CTX_get_client_cert_cb(3)
handle client certificate callback function
SSL_CTX_set_default_passwd_cb(3), SSL_CTX_set_default_passwd_cb_userdata(3)
set passwd callback for encrypted PEM file handling
SSL_CTX_set_generate_session_id(3), SSL_set_generate_session_id(3), SSL_has_matching_session_id(3)
manipulate generation of SSL session IDs (server only)
SSL_CTX_set_info_callback(3), SSL_CTX_get_info_callback(3), SSL_set_info_callback(3), SSL_get_info_callback(3)
handle information callback for SSL connections
SSL_CTX_set_max_cert_list(3), SSL_CTX_get_max_cert_list(3), SSL_set_max_cert_list(3), SSL_get_max_cert_list(3)
manipulate allowed for the peer's certificate chain
SSL_CTX_set_mode(3), SSL_set_mode(3), SSL_CTX_get_mode(3), SSL_get_mode(3)
manipulate SSL engine mode
SSL_CTX_set_msg_callback(3), SSL_CTX_set_msg_callback_arg(3), SSL_set_msg_callback(3), SSL_get_msg_callback_arg(3)
install callback for observing protocol messages
SSL_CTX_set_options(3), SSL_set_options(3), SSL_CTX_get_options(3), SSL_get_options(3)
manipulate SSL engine options
SSL_CTX_set_quiet_shutdown(3), SSL_CTX_get_quiet_shutdown(3), SSL_set_quiet_shutdown(3), SSL_get_quiet_shutdown(3)
manipulate shutdown behaviour
SSL_CTX_set_session_cache_mode(3), SSL_CTX_get_session_cache_mode(3)
enable/disable session caching
SSL_CTX_set_session_id_context(3), SSL_set_session_id_context(3)
set context within which session can be reused (server side only)
SSL_CTX_set_ssl_version(3), SSL_set_ssl_method(3), SSL_get_ssl_method(3)
choose a new TLS/SSL method
SSL_CTX_set_timeout(3), SSL_CTX_get_timeout(3)
manipulate timeout values for session caching
SSL_CTX_set_tmp_dh_callback(3), SSL_CTX_set_tmp_dh(3), SSL_set_tmp_dh_callback(3), SSL_set_tmp_dh(3)
handle DH keys for ephemeral key exchange
SSL_CTX_set_tmp_rsa_callback(3), SSL_CTX_set_tmp_rsa(3), SSL_CTX_need_tmp_rsa(3), SSL_set_tmp_rsa_callback(3), SSL_set_tmp_rsa(3), SSL_need_tmp_rsa(3)
handle RSA keys for ephemeral key exchange
SSL_CTX_set_verify(3), SSL_set_verify(3), SSL_CTX_set_verify_depth(3), SSL_set_verify_depth(3)
set peer certificate verification parameters
SSL_CTX_use_certificate(3), SSL_CTX_use_certificate_ASN1(3), SSL_CTX_use_certificate_file(3), SSL_use_certificate(3), SSL_use_certificate_ASN1(3), SSL_use_certificate_file(3), SSL_CTX_use_certificate_chain_file(3), SSL_CTX_use_PrivateKey(3), SSL_CTX_use_PrivateKey_ASN1(3), SSL_CTX_use_PrivateKey_file(3), SSL_CTX_use_RSAPrivateKey(3), SSL_CTX_use_RSAPrivateKey_ASN1(3), SSL_CTX_use_RSAPrivateKey_file(3), SSL_use_PrivateKey_file(3), SSL_use_PrivateKey_ASN1(3), SSL_use_PrivateKey(3), SSL_use_RSAPrivateKey(3), SSL_use_RSAPrivateKey_ASN1(3), SSL_use_RSAPrivateKey_file(3), SSL_CTX_check_private_key(3), SSL_check_private_key(3)
load certificate and key data
SSL_SESSION_free(3)
free an allocated SSL_SESSION structure
SSL_SESSION_get_ex_new_index(3), SSL_SESSION_set_ex_data(3), SSL_SESSION_get_ex_data(3)
internal application specific data functions
SSL_SESSION_get_time(3), SSL_SESSION_set_time(3), SSL_SESSION_get_timeout(3), SSL_SESSION_get_timeout(3)
retrieve and manipulate session time and timeout settings
SSL_accept(3)
wait for a TLS/SSL client to initiate a TLS/SSL handshake
SSL_alert_type_string(3), SSL_alert_type_string_long(3), SSL_alert_desc_string(3), SSL_alert_desc_string_long(3)
get textual description of alert information
SSL_clear(3)
reset SSL object to allow another connection
SSL_connect(3)
initiate the TLS/SSL handshake with an TLS/SSL server
SSL_do_handshake(3)
perform a TLS/SSL handshake
SSL_free(3)
free an allocated SSL structure
SSL_get_SSL_CTX(3)
get the SSL_CTX from which an SSL is created
SSL_get_ciphers(3), SSL_get_cipher_list(3)
get list of available SSL_CIPHERs
SSL_get_client_CA_list(3), SSL_CTX_get_client_CA_list(3)
get list of client CAs
SSL_get_current_cipher(3), SSL_get_cipher(3), SSL_get_cipher_name(3), SSL_get_cipher_bits(3), SSL_get_cipher_version(3)
get SSL_CIPHER of a connection
SSL_get_default_timeout(3)
get default session timeout value
SSL_get_error(3)
obtain result code for TLS/SSL I/O operation
SSL_get_ex_data_X509_STORE_CTX_idx(3)
get ex_data index to access SSL structure from X509_STORE_CTX
SSL_get_ex_new_index(3), SSL_set_ex_data(3), SSL_get_ex_data(3)
internal application specific data functions
SSL_get_fd(3)
get file descriptor linked to an SSL object
SSL_get_peer_cert_chain(3)
get the X509 certificate chain of the peer
SSL_get_peer_certificate(3)
get the X509 certificate of the peer
SSL_get_rbio(3)
get BIO linked to an SSL object
SSL_get_session(3)
retrieve TLS/SSL session data
SSL_get_verify_result(3)
get result of peer certificate verification
SSL_get_version(3)
get the protocol version of a connection
SSL_library_init(3), OpenSSL_add_ssl_algorithms(3), SSLeay_add_ssl_algorithms(3)
initialize SSL library by registering algorithms
SSL_load_client_CA_file(3)
load certificate names from file
SSL_new(3)
create a new SSL structure for a connection
SSL_pending(3)
obtain number of readable bytes buffered in an SSL object
SSL_read(3)
read bytes from a TLS/SSL connection
SSL_rstate_string(3), SSL_rstate_string_long(3)
get textual description of state of an SSL object during read operation
SSL_session_reused(3)
query whether a reused session was negotiated during handshake
SSL_set_bio(3)
connect the SSL object with a BIO
SSL_set_connect_state(3), SSL_get_accept_state(3)
prepare SSL object to work in client or server mode
SSL_set_fd(3)
connect the SSL object with a file descriptor
SSL_set_session(3)
set a TLS/SSL session to be used during TLS/SSL connect
SSL_set_shutdown(3), SSL_get_shutdown(3)
manipulate shutdown state of an SSL connection
SSL_set_verify_result(3)
override result of peer certificate verification
SSL_shutdown(3)
shut down a TLS/SSL connection
SSL_state_string(3), SSL_state_string_long(3)
get textual description of state of an SSL object
SSL_want(3), SSL_want_nothing(3), SSL_want_read(3), SSL_want_write(3), SSL_want_x509_lookup(3)
obtain state information TLS/SSL I/O operation
SSL_write(3)
write bytes to a TLS/SSL connection
UI_new(3), UI_new_method(3), UI_free(3), UI_add_input_string(3), UI_dup_input_string(3), UI_add_verify_string(3), UI_dup_verify_string(3), UI_add_input_boolean(3), UI_dup_input_boolean(3), UI_add_info_string(3), UI_dup_info_string(3), UI_add_error_string(3), UI_dup_error_string(3), UI_construct_prompt(3), UI_add_user_data(3), UI_get0_user_data(3), UI_get0_result(3), UI_process(3), UI_ctrl(3), UI_set_default_method(3), UI_get_default_method(3), UI_get_method(3), UI_set_method(3), UI_OpenSSL(3), ERR_load_UI_strings(3)
New User Interface
X509_NAME_ENTRY_get_object(3), X509_NAME_ENTRY_get_data(3), X509_NAME_ENTRY_set_object(3), X509_NAME_ENTRY_set_data(3), X509_NAME_ENTRY_create_by_txt(3), X509_NAME_ENTRY_create_by_NID(3), X509_NAME_ENTRY_create_by_OBJ(3)
X509_NAME_ENTRY utility functions
X509_NAME_add_entry_by_txt(3), X509_NAME_add_entry_by_OBJ(3), X509_NAME_add_entry_by_NID(3), X509_NAME_add_entry(3), X509_NAME_delete_entry(3)
X509_NAME modification functions
X509_NAME_get_index_by_NID(3), X509_NAME_get_index_by_OBJ(3), X509_NAME_get_entry(3), X509_NAME_entry_count(3), X509_NAME_get_text_by_NID(3), X509_NAME_get_text_by_OBJ(3)
X509_NAME lookup and enumeration functions
X509_NAME_print_ex(3), X509_NAME_print_ex_fp(3), X509_NAME_print(3), X509_NAME_oneline(3)
X509_NAME printing routines
X509_new(3), X509_free(3)
X509 certificate ASN1 allocation functions
bio(3)
I/O abstraction
blowfish(3), BF_set_key(3), BF_encrypt(3), BF_decrypt(3), BF_ecb_encrypt(3), BF_cbc_encrypt(3), BF_cfb64_encrypt(3), BF_ofb64_encrypt(3), BF_options(3)
Blowfish encryption
bn(3)
multiprecision integer arithmetics
bn_mul_words(3), bn_mul_add_words(3), bn_sqr_words(3), bn_div_words(3), bn_add_words(3), bn_sub_words(3), bn_mul_comba4(3), bn_mul_comba8(3), bn_sqr_comba4(3), bn_sqr_comba8(3), bn_cmp_words(3), bn_mul_normal(3), bn_mul_low_normal(3), bn_mul_recursive(3), bn_mul_part_recursive(3), bn_mul_low_recursive(3), bn_mul_high(3), bn_sqr_normal(3), bn_sqr_recursive(3), bn_expand(3), bn_wexpand(3), bn_expand2(3), bn_fix_top(3), bn_check_top(3), bn_print(3), bn_dump(3), bn_set_max(3), bn_set_high(3), bn_set_low(3)
BIGNUM library internal functions
crypto(3)
OpenSSL cryptographic library
d2i_ASN1_OBJECT(3), i2d_ASN1_OBJECT(3)
ASN1 OBJECT IDENTIFIER functions
d2i_DHparams(3), i2d_DHparams(3)
PKCS#3 DH parameter functions
d2i_DSAPublicKey(3), i2d_DSAPublicKey(3), d2i_DSAPrivateKey(3), i2d_DSAPrivateKey(3), d2i_DSA_PUBKEY(3), i2d_DSA_PUBKEY(3), d2i_DSA_SIG(3), i2d_DSA_SIG(3)
DSA key encoding and parsing functions
d2i_PKCS8PrivateKey_bio(3), d2i_PKCS8PrivateKey_fp(3), i2d_PKCS8PrivateKey_bio(3), i2d_PKCS8PrivateKey_fp(3), i2d_PKCS8PrivateKey_nid_bio(3), i2d_PKCS8PrivateKey_nid_fp(3)
PKCS#8 format private key functions
d2i_RSAPublicKey(3), i2d_RSAPublicKey(3), d2i_RSAPrivateKey(3), i2d_RSAPrivateKey(3), d2i_RSA_PUBKEY(3), i2d_RSA_PUBKEY(3), i2d_Netscape_RSA(3), d2i_Netscape_RSA(3)
RSA public and private key encoding functions
d2i_SSL_SESSION(3), i2d_SSL_SESSION(3)
convert SSL_SESSION object from/to ASN1 representation
d2i_X509(3), i2d_X509(3), d2i_X509_bio(3), d2i_X509_fp(3), i2d_X509_bio(3), i2d_X509_fp(3)
X509 encode and decode functions
d2i_X509_ALGOR(3), i2d_X509_ALGOR(3)
AlgorithmIdentifier functions
d2i_X509_CRL(3), i2d_X509_CRL(3), d2i_X509_CRL_bio(3), d2i_509_CRL_fp(3), i2d_X509_CRL_bio(3), i2d_X509_CRL_fp(3)
PKCS#10 certificate request functions
d2i_X509_NAME(3), i2d_X509_NAME(3)
X509_NAME encoding functions
d2i_X509_REQ(3), i2d_X509_REQ(3), d2i_X509_REQ_bio(3), d2i_X509_REQ_fp(3), i2d_X509_REQ_bio(3), i2d_X509_REQ_fp(3)
PKCS#10 certificate request functions
d2i_X509_SIG(3), i2d_X509_SIG(3)
DigestInfo functions
des_read_password(3), des_read_2passwords(3), des_read_pw_string(3), des_read_pw(3)
Compatibility user interface functions
dh(3)
Diffie-Hellman key agreement
dsa(3)
Digital Signature Algorithm
engine(3)
ENGINE cryptographic module support
err(3)
error codes
evp(3)
high-level cryptographic functions
lh_new(3), lh_free(3), lh_insert(3), lh_delete(3), lh_retrieve(3), lh_doall(3), lh_doall_arg(3), lh_error(3)
dynamic hash table
lh_stats(3), lh_node_stats(3), lh_node_usage_stats(3), lh_stats_bio(3), lh_node_stats_bio(3), lh_node_usage_stats_bio(3)
LHASH statistics
rand(3)
pseudo-random number generator
rsa(3)
RSA public key cryptosystem
AnyDBM_File(3)
provide framework for multiple DBMs NDBM_File, DB_File, GDBM_File, SDBM_File, ODBM_File - various DBM implementations
AutoLoader(3)
load subroutines only on demand
AutoSplit(3)
split a package for autoloading
B(3)
The Perl Compiler
B::Asmdata(3)
Autogenerated data about Perl ops, used to generate bytecode
B::Assembler(3)
Assemble Perl bytecode
B::Bblock(3)
Walk basic blocks
B::Bytecode(3)
Perl compiler's bytecode backend
B::C(3)
Perl compiler's C backend
B::CC(3)
Perl compiler's optimized C translation backend
B::Debug(3)
Walk Perl syntax tree, printing debug info about ops
B::Deparse(3)
Perl compiler backend to produce perl code
B::Disassembler(3)
Disassemble Perl bytecode
B::Lint(3)
Perl lint
B::Showlex(3)
Show lexical variables used in functions or files
B::Stackobj(3)
Helper module for CC backend
B::Terse(3)
Walk Perl syntax tree, printing terse info about ops
B::Xref(3)
Generates cross reference reports for Perl programs
Benchmark(3)
benchmark running times of code timethis - run a chunk of code several times timethese - run several chunks of code several times timeit - run a chunk of code and see how long it goes
CGI(3)
Simple Common Gateway Interface Class
CGI::Apache(3)
Make things work with CGI.pm against Perl-Apache API
CGI::Carp(3)
CGI routines for writing to the HTTPD (or other) error log
CGI::Cookie(3)
Interface to Netscape Cookies
CGI::Fast(3)
CGI Interface for Fast CGI
CGI::Push(3)
Simple Interface to Server Push
CGI::Switch(3)
Try more than one constructors and return the first object available
CPAN(3)
query, download and build perl modules from CPAN sites
CPAN::FirstTime(3)
Utility for CPAN::Config file Initialization
CPAN::Nox(3)
Wrapper around CPAN.pm without using any XS module
Carp(3), carp (3)
warn of errors (from perspective of caller) cluck - warn of errors with stack backtrace (not exported by default) croak - die of errors (from perspective of caller) confess - die of errors with stack backtrace
Class::Struct(3)
declare struct-like datatypes as Perl classes
Config(3)
access Perl configuration information
Cwd(3), getcwd(3)
get pathname of current working directory
DB_File(3)
Perl5 access to Berkeley DB version 1.x
Data::Dumper(3)
stringified perl data structures, suitable for both printing and eval
Devel::SelfStubber(3)
generate stubs for a SelfLoading module
DirHandle(3)
supply object methods for directory handles
Dumpvalue(3)
provides screen dump of Perl data
DynaLoader(3) - Dynamically load C libraries into Perl code dl_error(), dl_findfile(), dl_expandspec(), dl_load_file(), dl_find_symbol(), dl_find_symbol_anywhere(), dl_undef_symbols(), dl_install_xsub(), dl_load_flags(), bootstrap()
routines used by DynaLoader modules
English(3)
use nice English (or awk) names for ugly punctuation variables
Env(3)
perl module that imports environment variables
Exporter(3)
Implements default import method for modules
ExtUtils::Command(3)
utilities to replace common UNIX commands in Makefiles etc
ExtUtils::Embed(3)
Utilities for embedding Perl in C/ applications
ExtUtils::Install(3)
install files from here to there
ExtUtils::Installed(3)
Inventory management of installed modules
ExtUtils::Liblist(3)
determine libraries to use and how to use them
ExtUtils::MM_OS2(3)
methods to override UN*X behaviour in ExtUtils::MakeMaker
ExtUtils::MM_Unix(3)
methods used by ExtUtils::MakeMaker
ExtUtils::MM_VMS(3)
methods to override UN*X behaviour in ExtUtils::MakeMaker
ExtUtils::MM_Win32(3)
methods to override UN*X behaviour in ExtUtils::MakeMaker
ExtUtils::MakeMaker(3)
create an extension Makefile
ExtUtils::Manifest(3)
utilities to write and check a MANIFEST file
ExtUtils::Mkbootstrap(3)
make a bootstrap file for use by DynaLoader
ExtUtils::Mksymlists(3)
write linker options files for dynamic extension
ExtUtils::Packlist(3)
manage .packlist files
ExtUtils::testlib(3)
add blib/* directories to @INC
Fatal(3)
replace functions with equivalents which succeed or die
Fcntl(3)
load the C Fcntl.h defines
File::Basename(3), fileparse(3)
split a pathname into pieces basename - extract just the filename from a path dirname - extract just the directory from a path
File::CheckTree(3), validate(3)
run many filetest checks on a tree
File::Compare(3)
Compare files or filehandles
File::Copy(3)
Copy files or filehandles
File::DosGlob(3)
DOS like globbing and then some
File::Find(3), find(3)
traverse a file tree finddepth - traverse a directory structure depth-first
File::Path(3)
create or remove a series of directories
File::Spec(3)
portably perform operations on file names
File::Spec::Mac(3)
File::Spec for MacOS
File::Spec::OS2(3)
methods for OS/2 file specs
File::Spec::Unix(3)
methods used by File::Spec
File::Spec::VMS(3)
methods for VMS file specs
File::Spec::Win32(3)
methods for Win32 file specs
File::stat(3)
by-name interface to Perl's built-in stat() functions
FileCache(3)
keep more files open than the system permits
FileHandle(3)
supply object methods for filehandles
FindBin(3)
Locate directory of original perl script
GDBM_File(3)
Perl5 access to the gdbm library
Getopt::Long(3), GetOptions(3)
extended processing of command line options
Getopt::Std(3), getopt(3)
Process single-character switches with switch clustering getopts - Process single-character switches with switch clustering
I18N::Collate(3)
compare 8-bit scalar data according to the current locale *** WARNING: starting from the Perl version 5.003_06 the I18N::Collate interface for comparing 8-bit scalar data according to the current locale HAS BEEN DEPRECATED That is, please do not use it anymore for any new applications and please migrate the old applications away from it because its functionality was integrated into the Perl core language in the release 5.003_06. See the perllocale manual page for further information. ***
IO(3)
load various IO modules
IO::File(3)
supply object methods for filehandles
IO::Handle(3)
supply object methods for I/O handles
IO::Pipe(3), IO::pipe(3)
supply object methods for pipes
IO::Seekable(3)
supply seek based methods for I/O objects
IO::Select(3)
OO interface to the select system call
IO::Socket(3)
Object interface to socket communications
IPC::Msg(3)
SysV Msg IPC object class
IPC::Open2(3), open2(3)
open a process for both reading and writing
IPC::Open3(3), open3(3)
open a process for reading, writing, and error handling
IPC::Semaphore(3)
SysV Semaphore IPC object class
IPC::SysV(3)
SysV IPC constants
Math::BigFloat(3)
Arbitrary length float math package
Math::BigInt(3)
Arbitrary size integer math package
Math::Complex(3)
complex numbers and associated mathematical functions
Math::Trig(3)
trigonometric functions
NDBM_File(3)
Tied access to ndbm files
Net::Ping(3)
check a remote host for reachability
Net::hostent(3)
by-name interface to Perl's built-in gethost*() functions
Net::netent(3)
by-name interface to Perl's built-in getnet*() functions
Net::protoent(3)
by-name interface to Perl's built-in getproto*() functions
Net::servent(3)
by-name interface to Perl's built-in getserv*() functions
O(3)
Generic interface to Perl Compiler backends
ODBM_File(3)
Tied access to odbm files
Opcode(3)
Disable named opcodes when compiling perl code
POSIX(3)
Perl interface to IEEE Std 1003.1
Pod::Html(3)
module to convert pod files to HTML
Pod::Text(3)
convert POD data to formatted ASCII text
SDBM_File(3)
Tied access to sdbm files
Safe(3)
Compile and execute code in restricted compartments
Search::Dict(3), look(3)
search for key in dictionary file
SelectSaver(3)
save and restore selected file handle
SelfLoader(3)
load functions only on demand
Shell(3)
run shell commands transparently within perl
Socket(3), sockaddr_in(3), sockaddr_un(3), inet_aton(3), inet_ntoa(3)
load the C socket.h defines and structure manipulators
Symbol(3)
manipulate Perl symbols and their names
Sys::Hostname(3)
Try every conceivable way to get hostname
Sys::Syslog(3), openlog(3), closelog(3), setlogmask(3), syslog(3)
Perl interface to the UNIX syslog|(3) calls
Term::Cap(3)
Perl termcap interface
Term::Complete(3)
Perl word completion module
Term::ReadLine(3)
Perl interface to various readline packages. If no real package is found, substitutes stubs instead of basic functions
Test(3), Test(3)
provides a simple framework for writing test scripts
Test::Harness(3)
run perl standard test scripts with statistics
Text::Abbrev(3), abbrev(3)
create an abbreviation table from a list
Text::ParseWords(3)
parse text into an array of tokens or array of arrays
Text::Soundex(3)
Implementation of the Soundex Algorithm as Described by Knuth
Text::Tabs(3)
-- expand and unexpand tabs per the unix expand|(1) and unexpand|(1)
Text::Wrap(3)
line wrapping to form simple paragraphs
Thread(3)
multithreading
Thread::Queue(3)
thread-safe queues
Thread::Semaphore(3)
thread-safe semaphores
Thread::Signal(3)
Start a thread which runs signal handlers reliably
Thread::Specific(3)
thread-specific keys
Tie::Array(3)
base class for tied arrays
Tie::Handle(3)
base class definitions for tied handles
Tie::Hash(3), Tie::StdHash(3)
base class definitions for tied hashes
Tie::RefHash(3)
use references as hash keys
Tie::Scalar(3), Tie::StdScalar(3)
base class definitions for tied scalars
Tie::SubstrHash(3)
Fixed-table-size, fixed-key-length hashing
Time::Local(3)
efficiently compute time from local and GMT time
Time::gmtime(3)
by-name interface to Perl's built-in gmtime() function
Time::localtime(3)
by-name interface to Perl's built-in localtime() function
Time::tm(3)
internal object used by Time::gmtime and Time::localtime
UNIVERSAL(3)
base class for ALL classes (blessed references)
User::grent(3)
by-name interface to Perl's built-in getgr*() functions
User::pwent(3)
by-name interface to Perl's built-in getpw*() functions
attrs(3)
set/get attributes of a subroutine
autouse(3)
postpone load of modules until a function is used
base(3)
Establish IS-A relationship with base class at compile time
blib(3)
Use MakeMaker's uninstalled version of a package
constant(3)
Perl pragma to declare constants
diagnostics(3)
Perl compiler pragma to force verbose warning diagnostics splain - standalone program to do the same thing
fields(3)
compile-time class fields
integer(3)
Perl pragma to compute arithmetic in integer instead of double
less(3)
perl pragma to request less of something from the compiler
lib(3)
manipulate @INC at compile time
locale(3)
Perl pragma to use and avoid POSIX locales for built-in operations
ops(3)
Perl pragma to restrict unsafe operations when compiling
overload(3)
Package for overloading perl operations
re(3)
Perl pragma to alter regular expression behaviour
sigtrap(3)
Perl pragma to enable simple signal handling
strict(3)
Perl pragma to restrict unsafe constructs
subs(3)
Perl pragma to predeclare sub names
vars(3)
Perl pragma to predeclare global variable names
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