From 0e18bcd5e937b9e5857892e7f5c80c3c5b1da5d4 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Thu, 18 Oct 2012 22:41:56 -0700 Subject: reencode_string(): introduce and use same_encoding() Callers of reencode_string() that re-encodes a string from one encoding to another all used ad-hoc way to bypass the case where the input and the output encodings are the same. Some did strcmp(), some did strcasecmp(), yet some others when converting to UTF-8 used is_encoding_utf8(). Introduce same_encoding() helper function to make these callers use the same logic. Notably, is_encoding_utf8() has a work-around for common misconfiguration to use "utf8" to name UTF-8 encoding, which does not match "UTF-8" hence strcasecmp() would not consider the same. Make use of it in this helper function. Signed-off-by: Junio C Hamano --- notes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'notes.c') diff --git a/notes.c b/notes.c index 93e9868d5d..e48f6604d8 100644 --- a/notes.c +++ b/notes.c @@ -1221,7 +1221,7 @@ void format_note(struct notes_tree *t, const unsigned char *object_sha1, } if (output_encoding && *output_encoding && - strcmp(utf8, output_encoding)) { + !is_encoding_utf8(output_encoding)) { char *reencoded = reencode_string(msg, output_encoding, utf8); if (reencoded) { free(msg); -- cgit v1.2.3