svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
iswctype(3c)
iswctype(3C) Standard C Library Functions iswctype(3C)
NAME
iswctype, iswctype_l - test character for specified class
SYNOPSIS
#include <wchar.h>
int iswctype(wint_t wc, wctype_t charclass);
#include <wctype.h>
int iswctype_l(wint_t wc, wctype_t charclass, locale_t locale);
DESCRIPTION
The iswctype() and iswctype_l() functions determine whether the wide-
character code wc has the character class charclass, returning TRUE or
FALSE. The iswctype() and iswctype_l() functions are defined on WEOF
and wide-character codes corresponding to the valid character encodings
in the current locale, or in the locale represented by locale, respec‐
tively. If the wc argument is not in the domain of the function, the
result is undefined. If the value of charclass is invalid (that is, not
obtained by a call to wctype(3C) or charclass is invalidated by a sub‐
sequent call to setlocale(3C) that has affected category LC_CTYPE), the
result is indeterminate.
The behavior is undefined if the locale argument to iswctype_l() is the
special locale object LC_GLOBAL_LOCALE or is not a valid locale object
handle.
RETURN VALUES
The iswctype() and iswctype_l() functions return 0 for FALSE and non-
zero for TRUE. If charclass is 0, these functions return 0.
USAGE
There are twelve strings that are reserved for the standard character
classes:
tab(); lw(1.83i) lw(1.83i) lw(1.83i) "alnum""alpha""blank" "cn‐
trl""digit""graph" "lower""print""punct" "space""upper""xdigit"
In the table below, the functions in the left column are equivalent to
the functions in the right column.
tab(); lw(2.75i) lw(2.75i) iswalnum(wc)iswctype(wc, wctype("alnum"))
iswalpha(wc)iswctype(wc, wctype("alpha")) iswblank(wc)iswctype(wc, wc‐
type("blank")) iswcntrl(wc)iswctype(wc, wctype("cntrl"))
iswdigit(wc)iswctype(wc, wctype("digit")) iswgraph(wc)iswctype(wc, wc‐
type("graph")) iswlower(wc)iswctype(wc, wctype("lower")) isw‐
print(wc)iswctype(wc, wctype("print")) iswpunct(wc)iswctype(wc, wc‐
type("punct")) iswspace(wc)iswctype(wc, wctype("space")) iswup‐
per(wc)iswctype(wc, wctype("upper")) iswxdigit(wc)iswctype(wc, wc‐
type("xdigit")) iswalnum_l(wc, locale)iswctype_l(wc, wctype("alnum"),
locale) iswalpha_l(wc, locale)iswctype_l(wc, wctype("alpha"), locale)
iswblank_l(wc, locale)iswctype_l(wc, wctype("blank"), locale) iswcn‐
trl_l(wc, locale)iswctype_l(wc, wctype("cntrl"), locale) iswdigit_l(wc,
locale)iswctype_l(wc, wctype("digit"), locale) iswgraph_l(wc, lo‐
cale)iswctype_l(wc, wctype("graph"), locale) iswlower_l(wc, locale)isw‐
ctype_l(wc, wctype("lower"), locale) iswprint_l(wc, locale)iswc‐
type_l(wc, wctype("print"), locale) iswpunct_l(wc, locale)iswc‐
type_l(wc, wctype("punct"), locale) iswspace_l(wc, locale)iswc‐
type_l(wc, wctype("space"), locale) iswupper_l(wc, locale)iswc‐
type_l(wc, wctype("upper"), locale) iswxdigit_l(wc, locale)iswc‐
type_l(wc, wctype("xdigit"), locale)
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ CSIEnabled _ Interface StabilityCommitted _ StandardSee
below _ MT-LevelMT-Safe
Standard
See standards(7) for descriptions of the following standards:
tab() box; cw(2.44i) |cw(3.06i) lw(2.44i) |lw(3.06i) INTERFACESAPPLICA‐
BLE STANDARDS _ iswctype()T{
C95 through C11,
POSIX.1-2001 through 2008,
SUS through SUSv4,
XPG4 through XPG7
T} _ iswctype_l()T{
POSIX.1-2008,
SUSv4,
XPG7
T}
SEE ALSO
duplocale(3C), freelocale(3C), iswalpha(3C), newlocale(3C), setlo‐
cale(3C), uselocale(3C), wctype(3C), wctype_ja(3C), attributes(7), env‐
iron(7), standards(7)
Handling Characters and Character Strings in Internationalizing and Lo‐
calizing Applications in Oracle Solaris
HISTORY
The iswctype_l() function was added to Solaris in the Oracle Solaris
11.4.0 release.
The iswctype() function was added to Solaris in the Solaris 2.4 re‐
lease.
Oracle Solaris 11.4 25 Nov 2024 iswctype(3C)