wcpcpy - copy a wide-character string, returning a pointer to its end

       For an explanation of the terms used in this section, see attributes(7).
       ┌─────────────────────────────────────────────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                                                                   │ Attribute     │ Value   │
       ├─────────────────────────────────────────────────────────────────────────────┼───────────────┼─────────┤
       │ wcpcpy()                                                                    │ Thread safety │ MT-Safe │
       └─────────────────────────────────────────────────────────────────────────────┴───────────────┴─────────┘

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

       The strings may not overlap.

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

       Standard C library (libc, -lc)

       wcpcpy - copy a wide-character string, returning a pointer to its end

wcpcpy()  returns  a  pointer  to  the  end  of the wide-character string dest, that is, a pointer to the
       terminating null wide character.

strcpy(3), wcscpy(3)

Linux man-pages 6.9.1                              2024-06-15                                          wcpcpy(3)

       POSIX.1-2008.

#include<wchar.h>wchar_t*wcpcpy(wchar_t*restrictdest,constwchar_t*restrictsrc);

   Feature Test Macro Requirements for glibc (see feature_test_macros(7)):

       wcpcpy():
           Since glibc 2.10:
               _POSIX_C_SOURCE >= 200809L
           Before glibc 2.10:
               _GNU_SOURCE