libtest/stub_gssapi: use "real" snprintf

... since it doesn't link with libcurl.

Reverts the commit dcd6f81025 changes from this file.

Bug: https://curl.haxx.se/mail/lib-2019-01/0000.html
Reported-by: Shlomi Fish
Reviewed-by: Daniel Gustafsson
Reviewed-by: Kamil Dudka
Closes #3434

diff --git a/tests/libtest/stub_gssapi.c b/tests/libtest/stub_gssapi.c
index 254a01b31c6e1eac8935c7e9566cdff76b114ac3..377b75452444d3ea80994953d149751fee761177 100644 (file)
--- a/tests/libtest/stub_gssapi.c
+++ b/tests/libtest/stub_gssapi.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 2017-2018, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2017-2019, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -28,10 +28,7 @@
 
 #include "stub_gssapi.h"
 
-#define ENABLE_CURLX_PRINTF
-/* make the curlx header define all printf() functions to use the curlx_*
-   versions instead */
-#include "curlx.h" /* from the private lib dir */
+/* !checksrc! disable SNPRINTF all */
 
 #define MAX_CREDS_LENGTH 250
 #define APPROX_TOKEN_LEN 250
@@ -207,8 +204,10 @@ OM_uint32 gss_init_sec_context(OM_uint32 *min,
   }
 
   /* Token format: creds:target:type:padding */
-  used = msnprintf(token, length, "%s:%s:%d:", creds,
-                   (char *) target_name, ctx->sent);
+  /* Note: this is using the *real* snprintf() and not the curl provided
+     one */
+  used = snprintf(token, length, "%s:%s:%d:", creds,
+                  (char *) target_name, ctx->sent);
 
   if(used >= length) {
     free(token);