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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
commit | 3d08cd331c1adcf0d917392f7e527b3f00511748 (patch) | |
tree | 312f0d1e1632f48862f044b8bb87e602dcffb5f9 /man3/towlower.3 | |
parent | Adding debian version 6.7-2. (diff) | |
download | manpages-3d08cd331c1adcf0d917392f7e527b3f00511748.tar.xz manpages-3d08cd331c1adcf0d917392f7e527b3f00511748.zip |
Merging upstream version 6.8.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man3/towlower.3')
-rw-r--r-- | man3/towlower.3 | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/man3/towlower.3 b/man3/towlower.3 deleted file mode 100644 index 3a5f203..0000000 --- a/man3/towlower.3 +++ /dev/null @@ -1,131 +0,0 @@ -'\" t -.\" Copyright (c) Bruno Haible <haible@clisp.cons.org> -.\" and Copyright (C) 2014 Michael Kerrisk <mtk.manpages@gmail.com> -.\" -.\" 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 towlower 3 2023-10-31 "Linux man-pages 6.7" -.SH NAME -towlower, towlower_l \- convert a wide character to lowercase -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.B #include <wctype.h> -.P -.BI "wint_t towlower(wint_t " wc ); -.BI "wint_t towlower_l(wint_t " wc ", locale_t " locale ); -.fi -.P -.RS -4 -Feature Test Macro Requirements for glibc (see -.BR feature_test_macros (7)): -.RE -.P -.BR towlower_l (): -.nf - Since glibc 2.10: - _XOPEN_SOURCE >= 700 - Before glibc 2.10: - _GNU_SOURCE -.fi -.SH DESCRIPTION -The -.BR towlower () -function is the wide-character equivalent of the -.BR tolower (3) -function. -If -.I wc -is an uppercase wide character, -and there exists a lowercase equivalent in the current locale, -it returns the lowercase equivalent of -.IR wc . -In all other cases, -.I wc -is returned unchanged. -.P -The -.BR towlower_l () -function performs the same task, -but performs the conversion based on the character type information in -the locale specified by -.IR locale . -The behavior of -.BR towlower_l () -is undefined if -.I locale -is the special locale object -.B LC_GLOBAL_LOCALE -(see -.BR duplocale (3)) -or is not a valid locale object handle. -.P -The argument -.I wc -must be representable as a -.I wchar_t -and be a valid character in the locale or be the value -.BR WEOF . -.SH RETURN VALUE -If -.I wc -was convertible to lowercase, -.BR towlower () -returns its lowercase equivalent; -otherwise it returns -.IR wc . -.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 towlower () -T} Thread safety MT-Safe locale -T{ -.na -.nh -.BR towlower_l () -T} Thread safety MT-Safe -.TE -.SH STANDARDS -.TP -.BR towlower () -C11, POSIX.1-2008 (XSI). -.TP -.BR towlower_l () -POSIX.1-2008. -.SH STANDARDS -.TP -.BR towlower () -C99, POSIX.1-2001 (XSI). -Obsolete in POSIX.1-2008 (XSI). -.TP -.BR towlower_l () -glibc 2.3. -POSIX.1-2008. -.SH NOTES -The behavior of these functions depends on the -.B LC_CTYPE -category of the locale. -.P -These functions are not very appropriate for dealing with Unicode characters, -because Unicode knows about three cases: upper, lower, and title case. -.SH SEE ALSO -.BR iswlower (3), -.BR towctrans (3), -.BR towupper (3), -.BR locale (7) |