mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-14 10:39:05 +00:00
21 lines
500 B
C++
21 lines
500 B
C++
#ifndef SPROUT_CWCHAR_WCSNCMP_HPP
|
|
#define SPROUT_CWCHAR_WCSNCMP_HPP
|
|
|
|
#include <cstddef>
|
|
#include <sprout/config.hpp>
|
|
|
|
namespace sprout {
|
|
// Copyright (C) 2011 RiSK (sscrisk)
|
|
|
|
inline SPROUT_CONSTEXPR int
|
|
wcsncmp(wchar_t const* s1, wchar_t const* s2, std::size_t n) {
|
|
return !n || (!*s1 && !*s2) ? 0
|
|
: !*s1 ? -1
|
|
: !*s2 ? 1
|
|
: *s1 == *s2 ? sprout::wcsncmp(s1 + 1, s2 + 1, n - 1)
|
|
: *s1 - *s2
|
|
;
|
|
}
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_CWCHAR_WCSNCMP_HPP
|