From: Tim Kientzle <kientzle@acm.org>
Date: Sat, 1 Dec 2012 05:56:32 +0000 (-0800)
Subject: Tweak a comment.
X-Git-Tag: v3.1.0~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e00007f856622f56f416d31e1722106d10e60617;p=thirdparty%2Flibarchive.git

Tweak a comment.
---

diff --git a/tar/util.c b/tar/util.c
index e311094eb..ff4cd4fc6 100644
--- a/tar/util.c
+++ b/tar/util.c
@@ -147,8 +147,8 @@ safe_fprintf(FILE *f, const char *fmt, ...)
 	/* Note: mbrtowc() has a cleaner API, but mbtowc() seems a bit
 	 * more portable, so we use that here instead. */
 	if (mbtowc(NULL, NULL, 1) == -1) { /* Reset the shift state. */
-		/* NOTE: This case may not happen, but it needs to be compiled
-		 * safely without warnings by both gcc on linux and clang. */
+		/* mbtowc() should never fail in practice, but
+		 * handle the theoretical error anyway. */
 		free(fmtbuff_heap);
 		return;
 	}