From afe8ea139ccc4e563260494c236642153c540001 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Tue, 15 Mar 2016 14:25:42 +0100
Subject: MACOSX: Add comment about track ID search loop.

---
 backends/audiocd/macosx/macosx-audiocd.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'backends')

diff --git a/backends/audiocd/macosx/macosx-audiocd.cpp b/backends/audiocd/macosx/macosx-audiocd.cpp
index d03541a2c9..e8d41c3e10 100644
--- a/backends/audiocd/macosx/macosx-audiocd.cpp
+++ b/backends/audiocd/macosx/macosx-audiocd.cpp
@@ -279,6 +279,7 @@ bool MacOSXAudioCDManager::findTrackNames(const Common::String &drivePath) {
 			if (fileName.hasSuffix(".aiff") || fileName.hasSuffix(".cdda")) {
 				uint j = 0;
 
+				// Search for the track ID in the file name.
 				for (; j < fileName.size() && !Common::isDigit(fileName[j]); j++)
 					;
 
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