Fix yhirose#571

salekseyev · Jul 19, 2020 · 0db9d21 · 0db9d21
1 parent 5ddaf94
commit 0db9d21
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/example/simplesvr.cc b/example/simplesvr.cc
@@ -46,7 +46,7 @@ string dump_multipart_files(const MultipartFormDataMap &files) {
     snprintf(buf, sizeof(buf), "content type: %s\n", file.content_type.c_str());
     s += buf;
 
-    snprintf(buf, sizeof(buf), "text length: %lu\n", file.content.size());
+    snprintf(buf, sizeof(buf), "text length: %zu\n", file.content.size());
     s += buf;
 
     s += "----------------\n";