From: W. Felix Handte <w@felixhandte.com>
Date: Mon, 28 Jan 2019 22:35:31 +0000 (-0500)
Subject: Add Comment
X-Git-Tag: v1.4.0^2~44^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=429987c9a67c6b1f0cac94b4327e73a9b1292ed5;p=thirdparty%2Fzstd.git

Add Comment
---

diff --git a/lib/common/zstd_internal.h b/lib/common/zstd_internal.h
index 2870bdea2..fc3c992e5 100644
--- a/lib/common/zstd_internal.h
+++ b/lib/common/zstd_internal.h
@@ -57,7 +57,9 @@ extern "C" {
 /**
  * Return the specified error if the condition evaluates to true.
  *
- * In debug modes, prints additional information.
+ * In debug modes, prints additional information. In order to do that
+ * (particularly, printing the conditional that failed), this can't just wrap
+ * RETURN_ERROR().
  */
 #define RETURN_ERROR_IF(cond, err, ...) \
   if (cond) { \