* openlog setup for syslog sink

include/spdlog/details/format.h

@@ -115,8 +115,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define FMT_DISALLOW_COPY_AND_ASSIGN(TypeName) \
   TypeName(const TypeName&); \
   void operator=(const TypeName&)
-namespace spdlog {
-namespace details {
+namespace spdlog
+{
+namespace details
+{
 namespace fmt
 {
 
@@ -1054,7 +1056,7 @@ public:
         {
         default:
             assert(false);
-        // Fall through.
+            // Fall through.
         case Arg::INT:
             return FMT_DISPATCH(visit_int(arg.int_value));
         case Arg::UINT:
@@ -2223,7 +2225,7 @@ void BasicWriter<Char>::write_double(
         // MSVC's printf doesn't support 'F'.
         type = 'f';
 #endif
-    // Fall through.
+        // Fall through.
     case 'E':
     case 'G':
     case 'A':
@@ -2849,8 +2851,10 @@ fmt::print(format, args...);
 #define FMT_VARIADIC_W(ReturnType, func, ...) \
   FMT_VARIADIC_(wchar_t, ReturnType, func, return func, __VA_ARGS__)
 
-namespace spdlog {
-namespace details {
+namespace spdlog
+{
+namespace details
+{
 namespace fmt
 {
 FMT_VARIADIC(std::string, format, StringRef)

include/spdlog/details/pattern_formatter_impl.h

@@ -458,7 +458,7 @@ inline void spdlog::pattern_formatter::handle_flag(char flag)
 {
     switch (flag)
     {
-    // logger name
+        // logger name
     case 'n':
         _formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::name_formatter()));
         break;

include/spdlog/details/spdlog_impl.h

@@ -87,9 +87,9 @@ inline std::shared_ptr<spdlog::logger> spdlog::stderr_logger_st(const std::strin
 
 #ifdef __linux__
 // Create syslog logger
-inline std::shared_ptr<spdlog::logger> spdlog::syslog_logger(const std::string& logger_name)
+inline std::shared_ptr<spdlog::logger> spdlog::syslog_logger(const std::string& logger_name, const std::string& ident, int option , const std::string & facility)
 {
-    return create<spdlog::sinks::syslog_sink>(logger_name);
+    return create<spdlog::sinks::syslog_sink>(logger_name, ident, option, facility);
 }
 
 #endif