wcsncat(3)

NAME
wcsncat - concatenate two wide-character strings

LIBRARY
Standard C library (libc, -lc)

SYNOPSIS
#include <wchar.h>

wchar_t *wcsncat(wchar_t dest[restrict .n],
                 const wchar_t src[restrict .n],
                 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
 | Thread safety | MT-Safe

STANDARDS
C11, POSIX.1-2008.

HISTORY
POSIX.1-2001, C99.

SEE ALSO
strncat(3), wcscat(3)