[ox/std] Fix build

deps/ox/src/ox/std/strops.cpp

@@ -20,13 +20,17 @@ static_assert(ox::strcmp("", "") == 0, "\"\" == \"\"");
 
 static_assert([] {
 	auto constexpr testStr = ox::Span{"asdf"};
+OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	return ox::strchr(testStr.data(), 0, 4) == &testStr[4];
+OX_ALLOW_UNSAFE_BUFFERS_END
 }(), "ox::strchr 0");
 
 static_assert([] {
 	auto constexpr testStr = "aaaa";
 	// test the const and non-const versions of ox::lastIndexOf
+OX_ALLOW_UNSAFE_BUFFERS_BEGIN
 	return ox::lastIndexOf(testStr, 'a', ox::strlen(testStr)) == 3;
+OX_ALLOW_UNSAFE_BUFFERS_END
 }(), "ox::lastIndexOf aaaa a");
 
 #ifndef OX_USE_STDLIB