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Annotated edit history of iswctype(3) version 1, including all changes. View license author blame.
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1 perry 1 ISWCTYPE
2 !!!ISWCTYPE
3 NAME
4 SYNOPSIS
5 DESCRIPTION
6 RETURN VALUE
7 CONFORMING TO
8 SEE ALSO
9 NOTES
10 ----
11 !!NAME
12
13
14 iswctype - wide character classification
15 !!SYNOPSIS
16
17
18 __#include
19 __ ''wc''__, wctype_t__ ''desc''__);
20 __
21 !!DESCRIPTION
22
23
24 If ''wc'' is a wide character having the character
25 property designated by ''desc'' (or in other words:
26 belongs to the character class designated by ''desc''),
27 the __iswctype__ function returns non-zero. Otherwise it
28 returns zero. If ''wc'' is WEOF, zero is
29 returned.
30
31
32 ''desc'' must be a character property descriptor returned
33 by the __wctype__ function.
34 !!RETURN VALUE
35
36
37 The __iswctype__ function returns non-zero if the
38 ''wc'' has the designated property. Otherwise it returns
39 0.
40 !!CONFORMING TO
41
42
43 ISO/ANSI C, UNIX98
44 !!SEE ALSO
45
46
47 wctype(3), iswalnum(3), iswalpha(3),
48 iswblank(3), iswcntrl(3), iswdigit(3),
49 iswgraph(3), iswlower(3), iswprint(3),
50 iswpunct(3), iswspace(3), iswupper(3),
51 iswxdigit(3)
52 !!NOTES
53
54
55 The behaviour of __iswctype__ depends on the LC_CTYPE
56 category of the current locale.
57 ----
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