Next: , Previous: wcscpy, Up: Wchar strings

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

Synopsis 

     #include <wchar.h>
     wchar_t *wcpcpy(wchar_t *s1, const wchar_t *s2);

Description
The wcpcpy function copies the wide-character string pointed to by s2 (including the terminating null wide-character code) into the array pointed to by s1. If copying takes place between objects that overlap, the behaviour is undefined.
Returns
This function returns a pointer to the end of the destination string, thus pointing to the trailing '\0'.
Portability
wcpcpy is a GNU extension.

No supporting OS subroutines are required.