wcsncat(3)

1WCSNCAT(3)                 Linux Programmer's Manual                WCSNCAT(3)
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NAME

6       wcsncat - concatenate two wide-character strings
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SYNOPSIS

9       #include <wchar.h>
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11       wchar_t *wcsncat(wchar_t *restrict dest, const wchar_t *restrict src,
12                        size_t n);
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DESCRIPTION

15       The  wcsncat()  function  is the wide-character equivalent of the strn‐
16       cat(3) function.  It copies at most n wide characters  from  the  wide-
17       character  string  pointed  to  by src to the end of the wide-character
18       string pointed to by dest, and adds a terminating null  wide  character
19       (L'\0').
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21       The strings may not overlap.
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23       The  programmer  must  ensure  that  there  is  room  for  at least wc‐
24       slen(dest)+n+1 wide characters at dest.
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RETURN VALUE

27       wcsncat() returns dest.
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ATTRIBUTES

30       For an  explanation  of  the  terms  used  in  this  section,  see  at‐
31       tributes(7).
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33       ┌────────────────────────────────────────────┬───────────────┬─────────┐
34       │Interface                                   │ Attribute     │ Value   │
35       ├────────────────────────────────────────────┼───────────────┼─────────┤
36       │wcsncat()                                   │ Thread safety │ MT-Safe │
37       └────────────────────────────────────────────┴───────────────┴─────────┘
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CONFORMING TO

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

46       This  page  is  part of release 5.13 of the Linux man-pages project.  A
47       description of the project, information about reporting bugs,  and  the
48       latest     version     of     this    page,    can    be    found    at
49       https://www.kernel.org/doc/man-pages/.
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53GNU                               2021-03-22                        WCSNCAT(3)