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WCTRANS
!!!WCTRANS
NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
CONFORMING TO
SEE ALSO
NOTES
----
!!NAME


wctrans - wide character translation mapping
!!SYNOPSIS


__#include
__''name''__);
__
!!DESCRIPTION


The __wctrans_t__ type represents a mapping which can map
a wide character to another wide character. Its nature is
implementation dependent, but the special value
''(wctrans_t)0'' denotes an invalid mapping. Nonzero
__wctrans_t__ values can be passed to the
__towctrans__ function to actually perform the wide
character mapping.


The __wctrans__ function returns a mapping, given by its
name. The set of valid names depends on the LC_CTYPE
category of the current locale, but the following names are
valid in all locales.


  tolower__(3) mapping
toupper(3) mapping
!!RETURN VALUE


The __wctrans__ function returns a mapping descriptor if
the ''name'' is valid. Otherwise it returns
''(wctrans_t)0''.
!!CONFORMING TO


ISO/ANSI C, UNIX98
!!SEE ALSO


wctrans(3)
!!NOTES


The behaviour of __wctrans__ depends on the LC_CTYPE
category of the current locale.
----

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Last edited on Tuesday, June 4, 2002 12:24:42 am by "perry"

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