wcslen

WCSLEN(3)                  Linux Programmer's Manual                 WCSLEN(3)



NAME
       wcslen - determine the length of a wide-character string

SYNOPSIS
       #include <wchar.h>

       size_t wcslen(const wchar_t *s);

DESCRIPTION
       The wcslen() function is the wide-character equivalent of the strlen(3)
       function.  It determines the length of the wide-character string
       pointed to by s, excluding the terminating null wide character (L'\0').

RETURN VALUE
       The wcslen() function returns the number of wide characters in s.

ATTRIBUTES
       For an explanation of the terms used in this section, see
       attributes(7).

       ┌──────────┬───────────────┬─────────┐
       │Interface Attribute     Value   │
       ├──────────┼───────────────┼─────────┤
       │wcslen()  │ Thread safety │ MT-Safe │
       └──────────┴───────────────┴─────────┘
CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, C99.

SEE ALSO
       strlen(3)

COLOPHON
       This page is part of release 5.06 of the Linux man-pages project.  A
       description of the project, information about reporting bugs, and the
       latest version of this page, can be found at
       https://www.kernel.org/doc/man-pages/.



GNU                               2019-03-06                         WCSLEN(3)