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WCSNCAT(3) Linux Programmer's Manual WCSNCAT(3)
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)
GNU 2021-03-22 WCSNCAT(3)