fix spdlog namespace

include/spdlog/details/async_log_helper.h

@@ -373,10 +373,10 @@ inline void spdlog::details::async_log_helper::sleep_or_yield(const spdlog::log_
 
     // sleep for 20 ms upto 200 ms
     if (time_since_op <= milliseconds(200))
-        return spdlog::details::os::sleep_for_millis(20);
+        return details::os::sleep_for_millis(20);
 
     // sleep for 500 ms
-    return spdlog::details::os::sleep_for_millis(500);
+    return details::os::sleep_for_millis(500);
 }
 
 // wait for the queue to be empty

include/spdlog/details/file_helper.h

@@ -55,7 +55,7 @@ public:
             if (!os::fopen_s(&_fd, fname, mode))
                 return;
 
-            spdlog::details::os::sleep_for_millis(open_interval);
+            details::os::sleep_for_millis(open_interval);
         }
 
         throw spdlog_ex("Failed opening file " + os::filename_to_str(_filename) + " for writing", errno);

include/spdlog/sinks/android_sink.h

@@ -44,7 +44,7 @@ public:
         int retry_count = 0;
         while ((ret == -11/*EAGAIN*/) && (retry_count < SPDLOG_ANDROID_RETRIES))
         {
-            spdlog::details::os::sleep_for_millis(5);
+            details::os::sleep_for_millis(5);
             ret = __android_log_write(priority, _tag.c_str(), msg_output);
             retry_count++;
         }