WCSXFRM(3) NEWLIB WCSXFRM(3)NAME
7.28 `wcsxfrm'--locale-specific wide-character string transformation
SYNOPSIS
#include <wchar.h>
int wcsxfrm(wchar_t *STRA, const wchar_t * STRB, size_t N);
DESCRIPTION
`wcsxfrm' transforms the wide-character string pointed to by STRB to
the wide-character string pointed to by STRA, Comparing two transformed
wide strings with `wcscmp' should return the same result as comparing
the original strings with `wcscoll'. No more than N wide characters
are transformed, including the trailing null character.
If N is 0, STRA may be a NULL pointer.
The current implementation of `wcsxfrm' simply uses `wcslcpy' and
does not support any language-specific transformations.
RETURNS
`wcsxfrm' returns the length of the transformed wide character string.
if the return value is greater or equal to N, the content of STRA is
undefined.
PORTABILITY
`wcsxfrm' is ISO/IEC 9899/AMD1:1995 (ISO C).
SEE ALSOwcsxfrm is part of the library. The full documentation for is main‐
tained as a Texinfo manual. If info and are properly installed at your
site, the command
info
will give you access to the complete manual.
NEWLIB April 2010 WCSXFRM(3)
