libw(3LIB)
Name
libw - wide character library
Synopsis
cc [ flag... ] file... [ library... ]
#include <wchar.h>
Description
Historically, functions in this library provided wide character translations. This functionality now resides in libc(3LIB).
This library is maintained to provide backward compatibility for both runtime and compilation environments. The shared object is implemented as a filter on libc.so.1. New application development need not specify –lw.
INTERFACES
The shared object libw.so.1 provides the public interfaces defined below. See Intro(3) for additional information on shared object interfaces.
fgetwc
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fgetws
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fputwc
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fputws
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getwc
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getwchar
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getws
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isenglish
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isideogram
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isnumber
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isphonogram
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isspecial
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iswalnum
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iswalpha
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iswcntrl
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iswctype
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iswdigit
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iswgraph
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iswlower
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iswprint
|
iswpunct
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iswspace
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iswupper
|
iswxdigit
|
putwc
|
putwchar
|
putws
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strtows
|
towlower
|
towupper
|
ungetwc
|
watoll
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wcscat
|
wcschr
|
wcscmp
|
wcscoll
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wcscpy
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wcscspn
|
wcsftime
|
wcslen
|
wcsncat
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wcsncmp
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wcsncpy
|
wcspbrk
|
wcsrchr
|
wcsspn
|
wcstod
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wcstok
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wcstol
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wcstoul
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wcswcs
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wcswidth
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wcsxfrm
|
wctype
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wcwidth
|
wscasecmp
|
wscat
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wschr
|
wscmp
|
wscol
|
wscoll
|
wscpy
|
wscspn
|
wsdup
|
wslen
|
wsncasecmp
|
wsncat
|
wsncmp
|
wsncpy
|
wspbrk
|
wsprintf
|
wsrchr
|
wsscanf
|
wsspn
|
wstod
|
wstok
|
wstol
|
wstoll
|
wstostr
|
wsxfrm
|
|
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Files
- /lib/libw.so.1
a filter on libc.so.1
- /lib/64/libw.so.1
a filter on 64/libc.so.1
Attributes
See attributes(5) for descriptions of the following attributes:
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Availability
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system/library
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MT-Level
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Safe
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See Also
pvs(1), Intro(3), libc(3LIB), attributes(5)