Function asSpan

tests/fl/stl/asio/http/http_parser.cpp:10–13

Helper: wrap a C string as a span for feed()

// Helper: wrap a C string as a span for feed()
static fl::span<const uint8_t> asSpan(const char* s) {
    return fl::span<const uint8_t>(
        reinterpret_cast<const uint8_t*>(s), fl::strlen(s)); // ok reinterpret cast
}

using namespace fl;