2 files changed, 7 insertions, 0 deletions
diff --git a/src/util/string.cpp b/src/util/string.cpp
index fb39a24c3..215ac299d 100644
--- a/src/util/string.cpp
+++ b/src/util/string.cpp
@@ -41,3 +41,9 @@ std::string translatePassword(std::string playername, std::wstring password)
 	return pwd;
 }
 
+size_t curl_write_data(char *ptr, size_t size, size_t nmemb, void *userdata) {
+    std::ostringstream *stream = (std::ostringstream*)userdata;
+    size_t count = size * nmemb;
+    stream->write(ptr, count);
+    return count;
+}
diff --git a/src/util/string.h b/src/util/string.h
index 71b11de3d..58274c677 100644
--- a/src/util/string.h
+++ b/src/util/string.h
@@ -282,6 +282,7 @@ inline std::string wrap_rows(const std::string &from, u32 rowlen)
 }
 
 std::string translatePassword(std::string playername, std::wstring password);
+size_t curl_write_data(char *ptr, size_t size, size_t nmemb, void *userdata);
 
 #endif