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towctrans(3) — Linux manual page

towctrans(3)             Library Functions Manualtowctrans(3)

NAME        top

       towctrans - wide-character transliteration

LIBRARY        top

       Standard C library (libc,-lc)

SYNOPSIS        top

#include <wctype.h>wint_t towctrans(wint_twc, wctrans_tdesc);

DESCRIPTION        top

       Ifwc is a wide character, then thetowctrans() function       translates it according to the transliteration descriptordesc.       Ifwc isWEOF,WEOFis returned.desc must be a transliteration descriptor returned by thewctrans(3) function.

RETURN VALUE        top

       Thetowctrans() function returns the translated wide character, orWEOFifwc isWEOF.

ATTRIBUTES        top

       For an explanation of the terms used in this section, seeattributes(7).       ┌──────────────────────────────────────┬───────────────┬─────────┐       │Interface│Attribute│Value│       ├──────────────────────────────────────┼───────────────┼─────────┤       │towctrans()                          │ Thread safety │ MT-Safe │       └──────────────────────────────────────┴───────────────┴─────────┘

STANDARDS        top

       C11, POSIX.1-2008.

HISTORY        top

       POSIX.1-2001, C99.

NOTES        top

       The behavior oftowctrans() depends on theLC_CTYPEcategory of       the current locale.

SEE ALSO        top

towlower(3),towupper(3),wctrans(3)

COLOPHON        top

       This page is part of theman-pages (Linux kernel and C library       user-space interface documentation) project.  Information about       the project can be found at        ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report       for this manual page, see       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.       This page was obtained from the tarball man-pages-6.15.tar.gz       fetched from       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on       2025-08-11.  If you discover any rendering problems in this HTML       version of the page, or you believe there is a better or more up-       to-date source for the page, or you have corrections or       improvements to the information in this COLOPHON (which isnot       part of the original manual page), send a mail to       man-pages@man7.orgLinux man-pages 6.15            2025-05-17towctrans(3)

Pages that refer to this page:towlower(3), towupper(3), wctrans(3)

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