wcsncat

Section: C Library Functions (3)
Updated: 2023-02-05
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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
wcsncat()	Thread safety	MT-Safe

STANDARDS

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

This document was created by man2html, using the manual pages.
Time: 03:17:01 GMT, July 01, 2024