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Diffstat (limited to 'man3/iswpunct.3')
| -rw-r--r-- | man3/iswpunct.3 | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/man3/iswpunct.3 b/man3/iswpunct.3 index f5d49257ac..1357b757ec 100644 --- a/man3/iswpunct.3 +++ b/man3/iswpunct.3 @@ -24,26 +24,27 @@ iswpunct \- test for punctuation or symbolic wide character The \fBiswpunct\fP() function is the wide-character equivalent of the \fBispunct\fP() function. It tests whether \fIwc\fP is a wide character -belonging to the wide character class "punct". +belonging to the wide-character class "punct". .PP -The wide character class "punct" is a subclass of the wide character class -"graph", and therefore also a subclass of the wide character class "print". +The wide-character class "punct" is a subclass of the wide-character class +"graph", and therefore also a subclass of the wide-character class "print". .PP -The wide character class "punct" is disjoint from the wide character class +The wide-character class "punct" is disjoint from the wide-character class "alnum" and therefore also disjoint from its subclasses "alpha", "upper", "lower", "digit", "xdigit". .PP -Being a subclass of the wide character class "print", -the wide character class -"punct" is disjoint from the wide character class "cntrl". +Being a subclass of the wide-character class "print", +the wide-character class +"punct" is disjoint from the wide-character class "cntrl". .PP -Being a subclass of the wide character class "graph", -the wide character class -"punct" is disjoint from the wide character class "space" and its subclass +Being a subclass of the wide-character class "graph", +the wide-character class +"punct" is disjoint from the wide-character class "space" and its subclass "blank". .SH "RETURN VALUE" -The \fBiswpunct\fP() function returns non-zero if \fIwc\fP is a wide character -belonging to the wide character class "punct". +The \fBiswpunct\fP() function returns non-zero +if \fIwc\fP is a wide-character +belonging to the wide-character class "punct". Otherwise it returns zero. .SH "CONFORMING TO" C99. @@ -55,5 +56,5 @@ The behaviour of \fBiswpunct\fP() depends on the LC_CTYPE category of the current locale. .PP This function's name is a misnomer when dealing with Unicode characters, -because the wide character class "punct" contains both punctuation characters +because the wide-character class "punct" contains both punctuation characters and symbol (math, currency, etc.) characters. |