strcase: fixed Metalink builds by redefining checkprefix()

...to use the public function curl_strnequal(). This isn't ideal because
it adds extra overhead to any internal calls to checkprefix.

follow-up to 95bd2b3e

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/strcase.h b/lib/strcase.h
index 932d79321..bf057b1ff 100644
--- a/lib/strcase.h
+++ b/lib/strcase.h
@@ -42,7 +42,7 @@ char Curl_raw_toupper(char in);
 
 /* checkprefix() is a shorter version of the above, used when the first
    argument is zero-byte terminated */
-#define checkprefix(a,b)    strncasecompare(a,b,strlen(a))
+#define checkprefix(a,b)    curl_strnequal(a,b,strlen(a))
 
 void Curl_strntoupper(char *dest, const char *src, size_t n);
 char Curl_raw_toupper(char in);