From 7f3caba522f4d24764f29d83aa2de9198bb7f01c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 24 May 2024 06:52:22 +0200 Subject: Adding upstream version 6.8. Signed-off-by: Daniel Baumann --- man3/iswupper.3 | 100 -------------------------------------------------------- 1 file changed, 100 deletions(-) delete mode 100644 man3/iswupper.3 (limited to 'man3/iswupper.3') diff --git a/man3/iswupper.3 b/man3/iswupper.3 deleted file mode 100644 index 82ec81b..0000000 --- a/man3/iswupper.3 +++ /dev/null @@ -1,100 +0,0 @@ -'\" t -.\" Copyright (c) Bruno Haible -.\" -.\" SPDX-License-Identifier: GPL-2.0-or-later -.\" -.\" References consulted: -.\" GNU glibc-2 source code and manual -.\" Dinkumware C library reference http://www.dinkumware.com/ -.\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html -.\" ISO/IEC 9899:1999 -.\" -.TH iswupper 3 2023-10-31 "Linux man-pages 6.7" -.SH NAME -iswupper \- test for uppercase wide character -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.B #include -.P -.BI "int iswupper(wint_t " wc ); -.fi -.SH DESCRIPTION -The -.BR iswupper () -function is the wide-character equivalent of the -.BR isupper (3) -function. -It tests whether -.I wc -is a wide character -belonging to the wide-character class "upper". -.P -The wide-character class "upper" is a subclass of the wide-character class -"alpha", and therefore also a subclass of the wide-character class "alnum", of -the wide-character class "graph" and of the wide-character class "print". -.P -Being a subclass of the wide-character class "print", the wide-character class -"upper" is disjoint from the wide-character class "cntrl". -.P -Being a subclass of the wide-character class "graph", the wide-character class -"upper" is disjoint from the wide-character class "space" and its subclass -"blank". -.P -Being a subclass of the wide-character class "alnum", the wide-character class -"upper" is disjoint from the wide-character class "punct". -.P -Being a subclass of the wide-character class "alpha", the wide-character class -"upper" is disjoint from the wide-character class "digit". -.P -The wide-character class "upper" contains at least those characters -.I wc -which are equal to -.I towupper(wc) -and different from -.IR towlower(wc) . -.P -The wide-character class "upper" always contains at least the -letters \[aq]A\[aq] to \[aq]Z\[aq]. -.SH RETURN VALUE -The -.BR iswupper () -function returns nonzero if -.I wc -is a wide character -belonging to the wide-character class "upper". -Otherwise, it returns zero. -.SH ATTRIBUTES -For an explanation of the terms used in this section, see -.BR attributes (7). -.TS -allbox; -lbx lb lb -l l l. -Interface Attribute Value -T{ -.na -.nh -.BR iswupper () -T} Thread safety MT-Safe locale -.TE -.SH STANDARDS -C11, POSIX.1-2008. -.SH HISTORY -POSIX.1-2001, C99. -.SH NOTES -The behavior of -.BR iswupper () -depends on the -.B LC_CTYPE -category of the -current locale. -.P -This function is not very appropriate for dealing with Unicode characters, -because Unicode knows about three cases: upper, lower, and title case. -.SH SEE ALSO -.BR isupper (3), -.BR iswctype (3), -.BR towupper (3) -- cgit v1.2.3