[clang-tidy] convert several functions to const &

Found with performance-unnecessary-value-param Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-01-31 21:10:03 -08:00
parent 4b0444e760
commit 452c41b71f
12 changed files with 45 additions and 40 deletions
@@ -38,7 +38,7 @@ struct ApeFooter {
 };

 bool
-tag_ape_scan(InputStream &is, ApeTagCallback callback)
+tag_ape_scan(InputStream &is, const ApeTagCallback& callback)
 try {
 	std::unique_lock<Mutex> lock(is.mutex);

@@ -37,6 +37,6 @@ typedef std::function<bool(unsigned long flags, const char *key,
 * present
 */
 bool
-tag_ape_scan(InputStream &is, ApeTagCallback callback);
+tag_ape_scan(InputStream &is, const ApeTagCallback& callback);

 #endif