wcscat man page

wcscat — concatenate two wide-character strings


#include <wchar.h>

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


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.


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

wcscat()Thread safetyMT-Safe

Conforming to

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

See Also

strcat(3), wcpcpy(3), wcscpy(3), wcsncat(3)

Referenced By

memstomp(1), strcat(3), wcscpy(3), wcsncat(3).

Explore man page connections for wcscat(3).