Open System Services Library Calls Reference Manual (H06.03+)

Permuted Index
socket/ getaddrinfo: Converts hostnames and service names into
...............................
getaddrinfo(3)
hsearch: Searches a hash table .....................................
hsearch(3)
random number/ setstate: Switches hte state array used by the
.............................................
setstate(3)
from host byte order to Internet/ htonl: Converts a 32-bit integer
...................................
htonl(3)
from host byte order to Internet/ htons: Converts a 16-bit integer
...................................
htons(3)
acosh: Computes the inverse hyperbolic cosine function
...........................................
acosh(3)
cosh: Computes the hyperbolic cosine function
...........................................
cosh(3)
asinh: Computes the inverse hyperbolic sine function
...............................................
asinh(3)
sinh: Computes the hyperbolic sine function
...............................................
sinh(3)
atanh: Computes the inverse hyperbolic tangent function
.........................................
atanh(3)
tanh: Computes the hyperbolic tangent function
.........................................
tanh(3)
distance function hypot: Computes the Euclidean
...................................
hypot(3)
characters from one character/ iconv: Converts a string of
...........................................
iconv(3)
code-set converter iconv_close: Closes a speci
fied ....................................
iconv_close(3)
code-set converter iconv_open: Opens a character
....................................
iconv_open(3)
/associated with the real user ID of the current process
...............................................
cuserid(3)
Gets the foreground process group ID tcgetpgrp:
.................................................................
tcgetpgrp(3)
Sets the foreground process group ID tcsetpgrp:
..................................................................
tcsetpgrp(3)
gethostid: gets the identifier for the current host. .......................................
gethostid(3)
memory allocated by the/ if_freenameindex: Frees dynamic
................................
if_freenameindex(3)
index to its corresponding name if_indextoname: Maps an interface
.............................
if_indextoname(3)
dynamic memory allocated by the if_nameindex() function /Frees
...................................
if_freenameindex(3)
names and indexes if_nameindex: Gets all interface
..................................
if_nameindex(3)
name to its corresponding index if_nametoindex: Maps an interface
.............................
if_nametoindex(3)
strcasecmp: Compare two strings, ignoring case
..................................................................
strcasecmp(3)
Compares two strings, ignoring case strncasecmp:
..........................................
strncasecmp(3)
radix-independent exponent as an/ ilogb: Computes the ......................................................
ilogb(3)
Initializes a signal mask to include all signals sigfillset: ........................................
sigfillset(3)
name to its corresponding index /Maps an interface
..............................................
if_nametoindex(3)
occurrence of a character index: Scans string for a first ........................................
index(3)
if_indextoname: Maps an interface index to its corresponding name
..................................
if_indextoname(3)
Gets all interface names and indexes if_nameindex:
.................................................
if_nameindex(3)
edfseek: Sets the file-position indicator of an Edit file opened/ ...................................
edfseek(3)
for/ /Retrieves the file-position indicator of an Edit file opened ....................................
edftell(3)
ferror: Tests the error indicator on a stream
.....................................................
ferror(3)
clearerr: Clears indicators on a stream
...................................................
clearerr(3)
Internet IPv4 address from a/ inet_addr: Constructs an integer ..................................
inet_addr(3)
network address from an Internet/ inet_lnaof: Extracts the local
.......................................
inet_lnaof(3)
Internet IPv4 address from an/ inet_makeaddr: Constructs an
......................................
inet_makeaddr(3)
number from an Internet IPv4/ inet_netof: Extracts the network ..................................
inet_netof(3)
in Internet dotted-decimal/ inet_network: Translates a string
.................................
inet_network(3)
Internet IPv4 address into a/ inet_ntoa: Translates an integer
...................................
inet_ntoa(3)
IPv4 binary address to a/ inet_ntop: Converts an IPv6 or
.....................................
inet_ntop(3)
string to an IPv6 or IPv4 binary/ inet_pton: Converts a character
...................................
inet_pton(3)
afloating-point number is infinite finite: Tests whether .........................................
finite(3)
getipnodebyname: Gets host information based on IP node name/
........................... getipnodebyname(3)
database getgrent: Gets group information from the group
..........................................
getgrent(3)
database getgrgid: Gets group information from the group .......................................... getgrgid(3)
database getgrnam: Gets group information from the group .......................................... getgrnam(3)
/the group name key to get group information from the group/ ......................................... setgrent(3)
getpwent: Gets user attribute information from the user/ ............................................ getpwent(3)
getpwnam: Gets user attribute information from the user/ ............................................ getpwnam(3)
getpwuid: Gets user attribute information from the user/ ............................................ getpwuid(3)
Provides national language information nl_langinfo: .............................................. nl_langinfo(3)
for/ freeaddrinfo: Frees address information structure and storage ................................ freeaddrinfo(3)
for/ freehostent: Frees address information structure and storage ................................ freehostent(3)
service names into socket address information structures /and .......................................... getaddrinfo(3)
strings using collation information /wide-character ......................................... wcscoll(3)
/Returns the length of the initial segment of a string ............................................. wcscspn(3)
wcsspn: Returns the length of the initial segment of a string ............................................. wcsspn(3)
strcspn: Returns length of initial segment of string ................................................ strcspn(3)
strspn: Returns length of initial segment of string ................................................ strspn(3)
generator initstate: Initialize random number ............................................. initstate(3)
hcreate: Initializes a hash table ................................................... hcreate(3)
exclude all signals sigemptyset: Initializes a signal mask to ........................................... sigemptyset(3)
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