WCSLEN(3) NEWLIB WCSLEN(3)NAME
7.16 `wcslen'--get wide-character string length
SYNOPSIS
#include <wchar.h>
size_t wcslen(const wchar_t *S);
DESCRIPTION
The `wcslen' function computes the number of wide-character codes in
the wide-character string to which S points, not including the termi‐
nating null wide-character code.
RETURNS
The `wcslen' function returns the length of S; no return value is
reserved to indicate an error.
PORTABILITY
`wcslen' is ISO/IEC 9899/AMD1:1995 (ISO C).
No supporting OS subroutines are required.
SEE ALSOwcslen 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 WCSLEN(3)