wcpcpy - copy a wide-character string, returning a pointer to its end
wchar_t *wcpcpy(wchar_t *dest, const wchar_t *src);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
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.
- Since glibc 2.10:
- _POSIX_C_SOURCE >= 200809L
- Before glibc 2.10:
The strings may not overlap.
The programmer must ensure that there is room for at least
wcslen(src)+1 wide characters at dest.
wcpcpy() returns a pointer to the end of the wide-character string
dest, that is, a pointer to the terminating null wide character.
For an explanation of the terms used in this section, see attributes(7).
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