zircon/third_party/ulib/musl/src/string/wmemchr.c

#include <wchar.h>

wchar_t* wmemchr(const wchar_t* s, wchar_t c, size_t n) {
  for (; n && *s != c; n--, s++)
    ;
  return n ? (wchar_t*)s : 0;
}