towupper(3W) — DG/UX R4.11MU05



wconv(3W)                      DG/UX R4.11MU05                     wconv(3W)


NAME
       wconv: towupper, towlower  - translate characters

SYNOPSIS
       #include <wchar.h>
       wintt towupper(wintt c);
       wintt towlower(wintt c);

DESCRIPTION
       If the argument to towupper is a wide character that is also a
       lowercase letter, the result is the corresponding uppercase letter.
       If the argument to towlower is a wide character that is also an
       uppercase letter, the result is the corresponding lowercase letter.

       In the case of all other arguments, the return value is unchanged.

REFERENCES
       conv(3C), wctype(3W)


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