WCSCAT(3)                                                               Linux Programmer's Manual                                                              WCSCAT(3)

NAME
       wcscat - concatenate two wide-character strings

SYNOPSIS
       #include <wchar.h>

       wchar_t *wcscat(wchar_t *restrict dest, const wchar_t *restrict 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 terminat‐
       ing 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.

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

GNU                                                                            2021-03-22                                                                      WCSCAT(3)