Fix warning C4244 in MSVC (#155)

teplinsky-maxim · web-flow · commit 3dfcd704f0f6 · 2021-07-08T13:30:38.000+08:00
diff --git a/trantor/utils/Logger.h b/trantor/utils/Logger.h
@@ -134,7 +134,7 @@ class TRANTOR_EXPORT Logger : public NonCopyable
   protected:
     static void defaultOutputFunction(const char *msg, const uint64_t len)
     {
-        fwrite(msg, 1, len, stdout);
+        fwrite(msg, 1, static_cast<size_t>(len), stdout);
     }
     static void defaultFlushFunction()
     {

Original file line number	Diff line number	Diff line change
`@@ -134,7 +134,7 @@ class TRANTOR_EXPORT Logger : public NonCopyable`
`134`	`134`	`protected:`
`135`	`135`	`static void defaultOutputFunction(const char *msg, const uint64_t len)`
`136`	`136`	`{`
`137`		`- fwrite(msg, 1, len, stdout);`
	`137`	`+ fwrite(msg, 1, static_cast<size_t>(len), stdout);`
`138`	`138`	`}`
`139`	`139`	`static void defaultFlushFunction()`
`140`	`140`	`{`