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4313 pages · page 9 of 22

I (continued)

islessequal(3)floating-point relational tests without exception for NaN✨
islessequal(3p)test if x is less than or equal to y✨
islessgreater(3)floating-point relational tests without exception for NaN✨
islessgreater(3p)test if x is less than or greater than y✨
islower(3)character classification functions✨
islower(3p)test for a lowercase letter✨
islower_l(3)character classification functions✨
isnan(3)floating-point classification macros✨
isnan(3p)test for a NaN✨
isnanf(3)BSD floating-point classification functions✨
isnanl(3)BSD floating-point classification functions✨
isnormal(3)floating-point classification macros✨
isnormal(3p)test for a normal value✨
iso-8859-1(7)ISO/IEC 8859-1 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-10(7)ISO/IEC 8859-10 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-11(7)ISO/IEC 8859-11 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-13(7)ISO/IEC 8859-13 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-14(7)ISO/IEC 8859-14 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-15(7)ISO/IEC 8859-15 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-16(7)ISO/IEC 8859-16 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-2(7)ISO/IEC 8859-2 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-3(7)ISO/IEC 8859-3 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-4(7)ISO/IEC 8859-4 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-5(7)ISO/IEC 8859-5 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-6(7)ISO/IEC 8859-6 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-7(7)ISO/IEC 8859-7 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-8(7)ISO/IEC 8859-8 character set encoded in octal, decimal, and hexadecimal✨
iso-8859-9(7)ISO/IEC 8859-9 character set encoded in octal, decimal, and hexadecimal✨
iso646.h(0p)alternative spellings✨
iso_8859-1(7)ISO/IEC 8859-1 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-10(7)ISO/IEC 8859-10 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-11(7)ISO/IEC 8859-11 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-13(7)ISO/IEC 8859-13 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-14(7)ISO/IEC 8859-14 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-15(7)ISO/IEC 8859-15 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-16(7)ISO/IEC 8859-16 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-2(7)ISO/IEC 8859-2 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-3(7)ISO/IEC 8859-3 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-4(7)ISO/IEC 8859-4 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-5(7)ISO/IEC 8859-5 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-6(7)ISO/IEC 8859-6 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-7(7)ISO/IEC 8859-7 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-8(7)ISO/IEC 8859-8 character set encoded in octal, decimal, and hexadecimal✨
iso_8859-9(7)ISO/IEC 8859-9 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_1(7)ISO/IEC 8859-1 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_10(7)ISO/IEC 8859-10 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_11(7)ISO/IEC 8859-11 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_13(7)ISO/IEC 8859-13 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_14(7)ISO/IEC 8859-14 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_15(7)ISO/IEC 8859-15 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_16(7)ISO/IEC 8859-16 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_2(7)ISO/IEC 8859-2 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_3(7)ISO/IEC 8859-3 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_4(7)ISO/IEC 8859-4 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_5(7)ISO/IEC 8859-5 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_6(7)ISO/IEC 8859-6 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_7(7)ISO/IEC 8859-7 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_8(7)ISO/IEC 8859-8 character set encoded in octal, decimal, and hexadecimal✨
iso_8859_9(7)ISO/IEC 8859-9 character set encoded in octal, decimal, and hexadecimal✨
isprint(3)character classification functions✨
isprint(3p)test for a printable character✨
isprint_l(3)character classification functions✨
ispunct(3)character classification functions✨
ispunct(3p)test for a punctuation character✨
ispunct_l(3)character classification functions✨
isspace(3)character classification functions✨
isspace(3p)test for a white-space character✨
isspace_l(3)character classification functions✨
issue(5)prelogin message and identification file✨
isunordered(3)floating-point relational tests without exception for NaN✨
isunordered(3p)test if arguments are unordered✨
isupper(3)character classification functions✨
isupper(3p)test for an uppercase letter✨
isupper_l(3)character classification functions✨
iswalnum(3)test for alphanumeric wide character✨
iswalnum(3p)test for an alphanumeric wide-character code✨
iswalpha(3)test for alphabetic wide character✨
iswalpha(3p)test for an alphabetic wide-character code✨
iswblank(3)test for whitespace wide character✨
iswblank(3p)test for a blank wide-character code✨
iswcntrl(3)test for control wide character✨
iswcntrl(3p)test for a control wide-character code✨
iswctype(3)wide-character classification✨
iswctype(3p)test character for a specified class✨
iswdigit(3)test for decimal digit wide character✨
iswdigit(3p)test for a decimal digit wide-character code✨
iswgraph(3)test for graphic wide character✨
iswgraph(3p)test for a visible wide-character code✨
iswlower(3)test for lowercase wide character✨
iswlower(3p)test for a lowercase letter wide-character code✨
iswprint(3)test for printing wide character✨
iswprint(3p)test for a printable wide-character code✨
iswpunct(3)test for punctuation or symbolic wide character✨
iswpunct(3p)test for a punctuation wide-character code✨
iswspace(3)test for whitespace wide character✨
iswspace(3p)test for a white-space wide-character code✨
iswupper(3)test for uppercase wide character✨
iswupper(3p)test for an uppercase letter wide-character code✨
iswxdigit(3)test for hexadecimal digit wide character✨
iswxdigit(3p)test for a hexadecimal digit wide-character code✨
isxdigit(3)character classification functions✨
isxdigit(3p)test for a hexadecimal digit✨
isxdigit_l(3)character classification functions✨
itimerspec(3type)interval for a timer with nanosecond precision✨

J

j0(3)Bessel functions of the first kind✨
j0(3p)Bessel functions of the first kind✨
j0f(3)Bessel functions of the first kind✨
j0l(3)Bessel functions of the first kind✨
j1(3)Bessel functions of the first kind✨
j1f(3)Bessel functions of the first kind✨
j1l(3)Bessel functions of the first kind✨
jn(3)Bessel functions of the first kind✨
jnf(3)Bessel functions of the first kind✨
jnl(3)Bessel functions of the first kind✨
jobs(1p)display status of jobs in the current session✨
join(1p)relational database operator✨
jrand48(3)generate uniformly distributed pseudo-random numbers✨
jrand48(3p)generate a uniformly distributed pseudo-random long signed integer✨
jrand48_r(3)generate uniformly distributed pseudo- random numbers reentrantly✨

K

kcmp(2)compare two processes to determine if they share a kernel resource✨
KDADDIO(2const)ioctls for console terminal and virtual consoles✨
KDDELIO(2const)ioctls for console terminal and virtual consoles✨
KDDISABIO(2const)ioctls for console terminal and virtual consoles✨
KDENABIO(2const)ioctls for console terminal and virtual consoles✨
KDGETKEYCODE(2const)ioctls for console terminal and virtual consoles✨
KDGETLED(2const)ioctls for console terminal and virtual consoles✨
KDGETMODE(2const)ioctls for console terminal and virtual consoles✨
KDGKBDIACR(2const)ioctls for console terminal and virtual consoles✨
KDGKBENT(2const)ioctls for console terminal and virtual consoles✨
KDGKBLED(2const)ioctls for console terminal and virtual consoles✨
KDGKBMETA(2const)ioctls for console terminal and virtual consoles✨
KDGKBMODE(2const)ioctls for console terminal and virtual consoles✨
KDGKBSENT(2const)ioctls for console terminal and virtual consoles✨
KDGKBTYPE(2const)ioctls for console terminal and virtual consoles✨
KDMKTONE(2const)ioctls for console terminal and virtual consoles✨
KDSETKEYCODE(2const)ioctls for console terminal and virtual consoles✨
KDSETLED(2const)ioctls for console terminal and virtual consoles✨
KDSETMODE(2const)ioctls for console terminal and virtual consoles✨
KDSIGACCEPT(2const)ioctls for console terminal and virtual consoles✨
KDSKBENT(2const)ioctls for console terminal and virtual consoles✨
KDSKBLED(2const)ioctls for console terminal and virtual consoles✨
KDSKBMETA(2const)ioctls for console terminal and virtual consoles✨
KDSKBMODE(2const)ioctls for console terminal and virtual consoles✨
KDSKBSENT(2const)ioctls for console terminal and virtual consoles✨
kernel_lockdown(7)kernel image access prevention feature✨
kexec_file_load(2)load a new kernel for later execution✨
kexec_load(2)load a new kernel for later execution✨
key_decryptsession(3)interfaces to rpc keyserver daemon✨
key_encryptsession(3)interfaces to rpc keyserver daemon✨
key_gendes(3)interfaces to rpc keyserver daemon✨
key_secretkey_is_set(3)interfaces to rpc keyserver daemon✨
key_setsecret(3)interfaces to rpc keyserver daemon✨
keyctl(2)manipulate the kernel's key management facility✨
KEYCTL_ASSUME_AUTHORITY(2const)assume the authority to instantiate a key✨
KEYCTL_CHOWN(2const)change the ownership of a key✨
KEYCTL_CLEAR(2const)clear a keyring✨
KEYCTL_DESCRIBE(2const)describe a key✨
KEYCTL_DH_COMPUTE(2const)compute a Diffie-Hellman shared secret or public key✨
KEYCTL_GET_KEYRING_ID(2const)map a special key ID to a real key ID for this process✨
KEYCTL_GET_PERSISTENT(2const)get the persistent keyring for a user✨
KEYCTL_GET_SECURITY(2const)manipulate the kernel's key management facility✨
KEYCTL_INSTANTIATE(2const)key instantiation functions✨
KEYCTL_INSTANTIATE_IOV(2const)key instantiation functions✨
KEYCTL_INVALIDATE(2const)invalidate a key✨
KEYCTL_JOIN_SESSION_KEYRING(2const)replace the session keyring this process subscribes to with a new one✨
KEYCTL_LINK(2const)link a key to a keyring✨
KEYCTL_NEGATE(2const)key instantiation functions✨
KEYCTL_READ(2const)read a key✨
KEYCTL_REJECT(2const)key instantiation functions✨
KEYCTL_RESTRICT_KEYRING(2const)restrict keys that may be linked to a keyring✨
KEYCTL_REVOKE(2const)revoke a key✨
KEYCTL_SEARCH(2const)search a keyring for a key✨
KEYCTL_SESSION_TO_PARENT(2const)set the parent process's session keyring✨
KEYCTL_SET_REQKEY_KEYRING(2const)set the implicit destination keyring✨
KEYCTL_SET_TIMEOUT(2const)set the expiration timer on a key✨
KEYCTL_SETPERM(2const)change the permissions mask on a key✨
KEYCTL_UNLINK(2const)unlink a key from a keyring✨
KEYCTL_UPDATE(2const)update a key's data payload✨
keyrings(7)in-kernel key management and retention facility✨
kill(1p)terminate or signal processes✨
kill(2)send signal to a process✨
kill(3p)send a signal to a process or a group of processes✨
killpg(3)send signal to a process group✨
killpg(3p)send a signal to a process group✨
KIOCSOUND(2const)ioctls for console terminal and virtual consoles✨
klogctl(3)read and/or clear kernel message ring buffer; set console_loglevel✨
kmem(4)system memory, kernel memory and system ports✨
koi8-r(7)Russian character set encoded in octal, decimal, and hexadecimal✨
koi8-u(7)Ukrainian character set encoded in octal, decimal, and hexadecimal✨

L

l64a(3)convert between long and base-64✨
l64a(3p)convert a 32-bit integer to a radix-64 ASCII string✨
labs(3)compute the absolute value of an integer✨
labs(3p)return a long integer absolute value✨
landlock(7)unprivileged access-control✨
landlock_add_rule(2)add a new Landlock rule to a ruleset✨
landlock_create_ruleset(2)create a new Landlock ruleset✨
landlock_restrict_self(2)enforce a Landlock ruleset✨
langinfo.h(0p)language information constants✨
latin1(7)ISO/IEC 8859-1 character set encoded in octal, decimal, and hexadecimal✨
latin10(7)ISO/IEC 8859-16 character set encoded in octal, decimal, and hexadecimal✨