7.25.3.2.2 The wctrans function

Synopsis

1

#include <wctype.h>
wctrans_t wctrans(const char *property);

Description

2

The wctrans function constructs a value with type wctrans_t that describes a mapping between wide characters identified by the string argument property.

3

The strings listed in the description of the towctrans function shall be valid in all locales as property arguments to the wctrans function.

Returns

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If property identifies a valid mapping of wide characters according to the LC_CTYPE category of the current locale, the wctrans function returns a nonzero value that is valid as the second argument to the towctrans function; otherwise, it returns zero.