1 files changed, 13 insertions, 0 deletions
diff --git a/http.h b/http.h
index fe1b0d153b..b9d6f4823d 100644
--- a/http.h
+++ b/http.h
@@ -82,4 +82,17 @@ extern int active_requests;
 
 extern char curl_errorstr[CURL_ERROR_SIZE];
 
+static inline int missing__target(int code, int result)
+{
+	return	/* file:// URL -- do we ever use one??? */
+		(result == CURLE_FILE_COULDNT_READ_FILE) ||
+		/* http:// and https:// URL */
+		(code == 404 && result == CURLE_HTTP_RETURNED_ERROR) ||
+		/* ftp:// URL */
+		(code == 550 && result == CURLE_FTP_COULDNT_RETR_FILE)
+		;
+}
+
+#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
+
 #endif /* HTTP_H */