Add restrict keyword in some functions in whoisonline.

2 files changed, 8 insertions, 5 deletions

diff --git a/src/gui/windows/whoisonline.cpp b/src/gui/windows/whoisonline.cpp
index 1651f4ea0..f6d7173d0 100644
--- a/src/gui/windows/whoisonline.cpp
+++ b/src/gui/windows/whoisonline.cpp
@@ -488,13 +488,15 @@ void WhoIsOnline::loadWebList()
     mEnemy.clear();
 }
 
-size_t WhoIsOnline::memoryWrite(void *ptr, size_t size,
-                                size_t nmemb, FILE *stream)
+size_t WhoIsOnline::memoryWrite(void *restrict ptr,
+                                size_t size,
+                                size_t nmemb,
+                                FILE *restrict stream)
 {
     if (!stream)
         return 0;
 
-    WhoIsOnline *const wio = reinterpret_cast<WhoIsOnline *>(stream);
+    WhoIsOnline *restrict const wio = reinterpret_cast<WhoIsOnline *restrict>(stream);
     const size_t totalMem = size * nmemb;
     wio->mMemoryBuffer = static_cast<char*>(realloc(wio->mMemoryBuffer,
         static_cast<size_t>(wio->mDownloadedBytes) + totalMem));
diff --git a/src/gui/windows/whoisonline.h b/src/gui/windows/whoisonline.h
index f5183ad92..ff5811ed8 100644
--- a/src/gui/windows/whoisonline.h
+++ b/src/gui/windows/whoisonline.h
@@ -116,9 +116,10 @@ class WhoIsOnline final : public Window,
         /**
          * A libcurl callback for writing to memory.
          */
-        static size_t memoryWrite(void *ptr, size_t size,
+        static size_t memoryWrite(void *restrict ptr,
+                                  size_t size,
                                   size_t nmemb,
-                                  FILE *stream);
+                                  FILE *restrict stream);
 #endif
 
         const std::string prepareNick(const std::string &restrict nick,