SYNOPSIS

#include <wchar.h>

---

wchar_t *wcscat(wchar_t *dest, const wchar_t *src);

DESCRIPTION

The wcscat() function is the wide-character equivalent of the strcat(3) function. It copies the wide-character string pointed to by src, including the terminating null wide character (L'\0'), to the end of the wide-character string pointed to by dest.

The strings may not overlap.

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

RETURN VALUE

wcscat() returns dest.

ATTRIBUTES

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

Interface	Attribute	Value
wcscat()	Thread safety	MT-Safe

CONFORMING TO

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

COLOPHON

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