NAME

       wcsncat - concatenate two wide-character strings

SYNOPSIS

       #include <wchar.h>

       wchar_t *wcsncat(wchar_t *restrict dest, const wchar_t *restrict src,
                        size_t n);

DESCRIPTION

       The  wcsncat()  function  is the wide-character equivalent of the strncat(3) function.  It
       copies at most n wide characters from the wide-character string pointed to by src  to  the
       end  of  the  wide-character  string  pointed to by dest, and adds a terminating null wide
       character (L'\0').

       The strings may not overlap.

       The programmer must  ensure  that  there  is  room  for  at  least  wcslen(dest)+n+1  wide
       characters at dest.

RETURN VALUE

       wcsncat() returns dest.

ATTRIBUTES

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

       ┌───────────────────────────────────────────────────────────────┬───────────────┬─────────┐
       │Interface                                                      │ Attribute     │ Value   │
       ├───────────────────────────────────────────────────────────────┼───────────────┼─────────┤
       │wcsncat()                                                      │ Thread safety │ MT-Safe │
       └───────────────────────────────────────────────────────────────┴───────────────┴─────────┘

CONFORMING TO

       POSIX.1-2001, POSIX.1-2008, C99.

SEE ALSO

       strncat(3), wcscat(3)

COLOPHON

       This  page  is  part of release 5.13 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/.