From: Andre Noll <maan@systemlinux.org>
Date: Sun, 17 Nov 2013 22:52:15 +0000 (+0100)
Subject: aac_afh: Fix clang warning.
X-Git-Tag: v0.5.2~12^2~2
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=c853e75b3946dc1ed68792057c02d35d4ea0ea61

aac_afh: Fix clang warning.

Although gcc seems to have no problem with it, clang complains about
illegal characters in string literals of aac_afh.c:

	aac_afh.c:114:25: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
			if (!atom_cmp(type1, "<A9>ART"))
					      ^~~~
	aac_afh.c:116:30: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
			else if (!atom_cmp(type1, "<A9>alb"))
						   ^~~~
	aac_afh.c:118:30: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
			else if (!atom_cmp(type1, "<A9>nam"))
						   ^~~~
	aac_afh.c:120:30: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
			else if (!atom_cmp(type1, "<A9>cmt"))
						   ^~~~
	aac_afh.c:122:30: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
			else if (!atom_cmp(type1, "<A9>day"))

This patch encodes the offending value as "\xa9" to make clang happy,
---

diff --git a/aac_afh.c b/aac_afh.c
index 2d04695a..1610cb2c 100644
--- a/aac_afh.c
+++ b/aac_afh.c
@@ -111,15 +111,15 @@ static void read_tags(unsigned char *buf, size_t buflen, struct afh_info *afhi)
 		q = p + ret + ret2 + 8;
 		if (q + size2 > buf + buflen)
 			break;
-		if (!atom_cmp(type1, "©ART"))
+		if (!atom_cmp(type1, "\xa9" "ART"))
 			afhi->tags.artist = get_tag(q, size2);
-		else if (!atom_cmp(type1, "©alb"))
+		else if (!atom_cmp(type1, "\xa9" "alb"))
 			afhi->tags.album = get_tag(q, size2);
-		else if (!atom_cmp(type1, "©nam"))
+		else if (!atom_cmp(type1, "\xa9" "nam"))
 			afhi->tags.title = get_tag(q, size2);
-		else if (!atom_cmp(type1, "©cmt"))
+		else if (!atom_cmp(type1, "\xa9" "cmt"))
 			afhi->tags.comment = get_tag(q, size2);
-		else if (!atom_cmp(type1, "©day"))
+		else if (!atom_cmp(type1, "\xa9" "day"))
 			afhi->tags.year = get_tag(q, size2);
 		p += size1;
 	}