wconv: towupper, towlower --
wint_t towupper(wint_t c);
wint_t towlower(wint_t c);
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.
© 2005 The SCO Group, Inc. All rights reserved.
SCO OpenServer Release 6.0.0 - 01 June 2005