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2964 need POSIX 2008 locale object support
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Gordon Ross <gordon.ross@nexenta.com>
Approved by: TBD
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--- old/usr/src/man/man3c/iswctype.3c
+++ new/usr/src/man/man3c/iswctype.3c
1 1 '\" te
2 +.\" Copyright 2014 Garrett D'Amore <garrett@damore.org>
2 3 .\" Copyright (c) 1992, X/Open Company Limited All Rights Reserved Portions Copyright (c) 2002, Sun Microsystems, Inc. All Rights Reserved
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10 -.TH ISWCTYPE 3C "Jul 24, 2002"
11 +.TH ISWCTYPE 3C "Jul 26, 2014"
11 12 .SH NAME
12 13 iswctype \- test character for specified class
13 14 .SH SYNOPSIS
14 15 .LP
15 16 .nf
16 17 #include <wchar.h>
17 18
18 19 \fBint\fR \fBiswctype\fR(\fBwint_t\fR \fIwc\fR, \fBwctype_t\fR \fIcharclass\fR);
19 20 .fi
21 +.LP
22 +.nf
23 +\fBint\fR \fBiswctype\fR(\fBwint_t\fR \fIwc\fR, \fBwctype_t\fR \fIcharclass\fR, \fBlocale_t\fR \fIloc\fR);
24 +.fi
20 25
21 26 .SH DESCRIPTION
22 -.sp
23 27 .LP
24 -The \fBiswctype()\fR function determines whether the wide-character code
25 -\fIwc\fR has the character class \fIcharclass\fR, returning \fBTRUE\fR or
26 -\fBFALSE\fR. The \fBiswctype()\fR function is defined on \fBWEOF\fR and
27 -wide-character codes corresponding to the valid character encodings in the
28 -current locale. If the \fIwc\fR argument is not in the domain of the function,
29 -the result is undefined. If the value of \fIcharclass\fR is invalid (that is,
30 -not obtained by a call to \fBwctype\fR(3C) or \fIcharclass \fR is invalidated
31 -by a subsequent call to \fBsetlocale\fR(3C) that has affected category
32 -\fBLC_CTYPE\fR), the result is indeterminate.
28 +The
29 +.B iswctype()
30 +and
31 +.B iswctype_l()
32 +functions determine whether the wide-character code
33 +.I wc
34 +is a member of the character class
35 +.IR charclass ,
36 +returning
37 +.B TRUE
38 +or
39 +.BR FALSE .
40 +These functions are defined on
41 +.B WEOF
42 +and wide-character codes corresponding to the valid character encodings in the
43 +current locale (or
44 +.I loc
45 +for
46 +.BR iswctype_l() .)
47 +If the
48 +.I wc
49 +argument is not in the domain of the function,
50 +the result is undefined. If the value of
51 +.I charclass
52 +is invalid (that is,
53 +not obtained by a call to
54 +.B wctype (3C)
55 +or obtained from a different locale), the result is indeterminate.
56 +.LP
57 +Whereas
58 +.B iswctype()
59 +operates in the current locale,
60 +.B iswctype_l()
61 +operates in the locale specified with
62 +.IR loc .
33 63 .SH RETURN VALUES
34 -.sp
35 64 .LP
36 -The \fBiswctype()\fR function returns \fB0\fR for \fBFALSE\fR and non-zero for
37 -\fBTRUE\fR.
65 +These functions return
66 +.B 0
67 +for
68 +.B FALSE
69 +and non-zero for
70 +.BR TRUE .
38 71 .SH USAGE
39 -.sp
40 72 .LP
41 73 There are twelve strings that are reserved for the standard character classes:
42 -.sp
43 -
44 -.sp
45 74 .TS
46 -l | l | l
75 +box;
47 76 l | l | l .
48 77 "alnum" "alpha" "blank"
49 78 _
50 79 "cntrl" "digit" "graph"
51 80 _
52 81 "lower" "print" "punct"
53 82 _
54 83 "space" "upper" "xdigit"
55 84 .TE
56 85
57 -.sp
58 86 .LP
59 87 In the table below, the functions in the left column are equivalent to the
60 88 functions in the right column.
61 -.sp
62 -
63 -.sp
64 89 .TS
65 -l l
66 -l l .
67 -\fBiswalnum(\fR\fIwc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"alnum"\fB))\fR
68 -iswalpha(\fIwc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"alpha"\fB))\fR
69 -iswcntrl(\fIwc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"cntrl"\fB))\fR
70 -iswdigit(\fI wc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"digit"\fB))\fR
71 -iswgraph(\fIwc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"graph"\fB))\fR
72 -iswlower(\fIwc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"lower"\fB))\fR
73 -iswprint(\fIwc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"print"\fB))\fR
74 -iswpunct(\fIwc\fR\fB)\fR iswctype(\fI wc,\fR\fB wctype(\fR"punct"\fB))\fR
75 -iswspace(\fIwc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"space"\fB))\fR
76 -iswupper(\fIwc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"upper"\fB))\fR
77 -iswxdigit(\fIwc\fR\fB)\fR iswctype(\fIwc,\fR\fB wctype(\fR"xdigit"\fB))\fR
90 +box;
91 +l | l .
92 +\fBiswalnum\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("alnum"))
93 +\fBiswalpha\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("alpha"))
94 +\fBiswcntrl\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("cntrl"))
95 +\fBiswdigit\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("digit"))
96 +\fBiswgraph\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("graph"))
97 +\fBiswlower\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("lower"))
98 +\fBiswprint\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("print"))
99 +\fBiswpunct\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("punct"))
100 +\fBiswspace\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("space"))
101 +\fBiswupper\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("upper"))
102 +\fBiswxdigit\fR(\fIwc\fR) \fBiswctype\fR(\fIwc\fR, \fBwctype\fR("xdigit"))
78 103 .TE
79 104
80 -.sp
81 105 .LP
82 106 The call
83 -.sp
84 107 .LP
85 -\fBiswctype(\fR\fIwc,\fR\fB wctype(\fR"blank"\fB))\fR
86 -.sp
108 +\fBiswctype\fR(\fIwc\fR, \fBwctype\fR("blank"))
87 109 .LP
88 -does not have an equivalent \fBisw*(\|)\fR function.
110 +does not have an equivalent \fBisw*(\|)\fR function.
89 111 .SH ATTRIBUTES
90 -.sp
91 112 .LP
92 -See \fBattributes\fR(5) for descriptions of the following attributes:
93 -.sp
94 -
95 -.sp
113 +See
114 +.BR attributes (5)
115 +for descriptions of the following attributes:
96 116 .TS
97 117 box;
98 118 c | c
99 119 l | l .
100 120 ATTRIBUTE TYPE ATTRIBUTE VALUE
101 121 _
102 122 CSI Enabled
103 123 _
104 124 Interface Stability Standard
105 125 _
106 -MT-Level MT-Safe with exceptions
126 +MT-Level MT-Safe
107 127 .TE
108 128
109 129 .SH SEE ALSO
110 -.sp
111 130 .LP
112 -\fBiswalpha\fR(3C), \fBsetlocale\fR(3C), \fBwctype\fR(3C), \fBattributes\fR(5),
113 -\fBenviron\fR(5), \fBstandards\fR(5)
131 +.BR iswalpha (3C),
132 +.BR newlocale (3C),
133 +.BR setlocale (3C),
134 +.BR uselocale (3C),
135 +.BR wctype (3C),
136 +.BR attributes (5),
137 +.BR standards (5)
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