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Diffstat (limited to '')
| -rw-r--r-- | man3/iswxdigit.3 | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/man3/iswxdigit.3 b/man3/iswxdigit.3 index 7be65b5..5eb226b 100644 --- a/man3/iswxdigit.3 +++ b/man3/iswxdigit.3 @@ -9,7 +9,7 @@ .\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html .\" ISO/IEC 9899:1999 .\" -.TH iswxdigit 3 2023-07-20 "Linux man-pages 6.05.01" +.TH iswxdigit 3 2023-10-31 "Linux man-pages 6.7" .SH NAME iswxdigit \- test for hexadecimal digit wide character .SH LIBRARY @@ -18,7 +18,7 @@ Standard C library .SH SYNOPSIS .nf .B #include <wctype.h> -.PP +.P .BI "int iswxdigit(wint_t " wc ); .fi .SH DESCRIPTION @@ -31,21 +31,21 @@ It tests whether .I wc is a wide character belonging to the wide-character class "xdigit". -.PP +.P The wide-character class "xdigit" is a subclass of the wide-character class "alnum", and therefore also a subclass of the wide-character class "graph" and of the wide-character class "print". -.PP +.P Being a subclass of the wide-character class "print", the wide-character class "xdigit" is disjoint from the wide-character class "cntrl". -.PP +.P Being a subclass of the wide-character class "graph", the wide-character class "xdigit" is disjoint from the wide-character class "space" and its subclass "blank". -.PP +.P Being a subclass of the wide-character class "alnum", the wide-character class "xdigit" is disjoint from the wide-character class "punct". -.PP +.P The wide-character class "xdigit" always contains at least the letters \[aq]A\[aq] to \[aq]F\[aq], \[aq]a\[aq] to \[aq]f\[aq] and the digits \[aq]0\[aq] to \[aq]9\[aq]. @@ -71,7 +71,6 @@ T{ .BR iswxdigit () T} Thread safety MT-Safe locale .TE -.sp 1 .SH STANDARDS C11, POSIX.1-2008. .SH HISTORY |