pal_io.c: fix preprocessor case not yet migrated from cpp to c (#25365)

tmds · stephentoub · commit 08fc088d280b · 2017-11-20T08:18:21.000-05:00
diff --git a/src/Native/Unix/System.Native/pal_io.c b/src/Native/Unix/System.Native/pal_io.c
@@ -385,7 +385,7 @@ int32_t SystemNative_ReadDirR(DIR* dir, void* buffer, int32_t bufferSize, struct
     // 0 returned with null result -> end-of-stream
     if (result == NULL)
     {
-        *outputEntry = {}; // managed out param must be initialized
+        memset(outputEntry, 0, sizeof(*outputEntry)); // managed out param must be initialized
 
         //  kernel set errno -> failure
         if (errno != 0)

Original file line number	Diff line number	Diff line change
`@@ -385,7 +385,7 @@ int32_t SystemNative_ReadDirR(DIR* dir, void* buffer, int32_t bufferSize, struct`
`385`	`385`	`// 0 returned with null result -> end-of-stream`
`386`	`386`	`if (result == NULL)`
`387`	`387`	`{`
`388`		`- *outputEntry = {}; // managed out param must be initialized`
	`388`	`+ memset(outputEntry, 0, sizeof(*outputEntry)); // managed out param must be initialized`
`389`	`389`
`390`	`390`	`// kernel set errno -> failure`
`391`	`391`	`if (errno != 0)`