46 inline bool StartsWith(const std::string& s, const std::string& prefix)  in StartsWith()  argument
48     return s.substr(0, prefix.size()) == prefix;  in StartsWith()
51 inline bool StartsWith(const std::string& s, char prefix)  in StartsWith()  argument
53     return !s.empty() && s.front() == prefix;  in StartsWith()
56 inline bool StartsWithIgnoreCase(const std::string& s, const std::string& prefix)  in StartsWithIgnoreCase()  argument
58     return s.size() >= prefix.size() && strncasecmp(s.data(), prefix.data(), prefix.size()) == 0;  in StartsWithIgnoreCase()
61 inline bool EndsWith(const std::string& s, const std::string& suffix)  in EndsWith()  argument
63     return s.size() >= suffix.size() &&  in EndsWith()
64             s.substr(s.size() - suffix.size(), suffix.size()) == suffix;  in EndsWith()
67 inline bool EndsWith(const std::string& s, char suffix)  in EndsWith()  argument
69     return !s.empty() && s.back() == suffix;  in EndsWith()
72 inline bool EndsWithIgnoreCase(const std::string& s, const std::string& suffix)  in EndsWithIgnoreCase()  argument
74     return s.size() >= suffix.size() &&  in EndsWithIgnoreCase()
75         strncasecmp(s.data() + (s.size() - suffix.size()), suffix.data(), suffix.size()) == 0;  in EndsWithIgnoreCase()