Synopsis
wchar_t *wmemccpy(wchar_t *s1,
                  const wchar_t *s2,
                  wchar_t c,
                  size_t n);
Description

wmemccpy copies at most n wide characters from the object pointed to by s2 into the object pointed to by s1. The copying stops as soon as n wide characters are copied or the wide character c is copied into the destination object pointed to by s1. The behavior of wmemccpy is undefined if copying takes place between objects that overlap.

wmemccpy returns a pointer to the wide character immediately following c in s1, or NULL if c was not found in the first n wide characters of s2.

Note

wmemccpy conforms to POSIX.1-2008.