Function writeView

src/fl/wdt/watchdog.cpp.hpp:49–53

Copy a string_view into out[]. Returns bytes copied, truncated to out.size().

// Copy a string_view into out[]. Returns bytes copied, truncated to out.size().
inline fl::size writeView(fl::span<char> out, fl::string_view sv) FL_NOEXCEPT {
    fl::size n = (out.size() < sv.size()) ? out.size() : sv.size();
    for (fl::size i = 0; i < n; ++i) out[i] = sv[i];
    return n;
}

inline fl::size writeChar(fl::span<char> out, char c) FL_NOEXCEPT {
    if (out.size() == 0) return 0;