From e00007f856622f56f416d31e1722106d10e60617 Mon Sep 17 00:00:00 2001 From: Tim Kientzle Date: Fri, 30 Nov 2012 21:56:32 -0800 Subject: [PATCH] Tweak a comment. --- tar/util.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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; } -- 2.47.2