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-rw-r--r--utf8.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/utf8.c b/utf8.c
index 5c8f151f75..5b39361ada 100644
--- a/utf8.c
+++ b/utf8.c
@@ -411,11 +411,10 @@ out:
*/
static int same_utf_encoding(const char *src, const char *dst)
{
- if (istarts_with(src, "utf") && istarts_with(dst, "utf")) {
- /* src[3] or dst[3] might be '\0' */
- int i = (src[3] == '-' ? 4 : 3);
- int j = (dst[3] == '-' ? 4 : 3);
- return !strcasecmp(src+i, dst+j);
+ if (skip_iprefix(src, "utf", &src) && skip_iprefix(dst, "utf", &dst)) {
+ skip_prefix(src, "-", &src);
+ skip_prefix(dst, "-", &dst);
+ return !strcasecmp(src, dst);
}
return 0;
}