1 files changed, 3 insertions, 1 deletions
diff --git a/Utilities/cmcurl/lib/http_negotiate.c b/Utilities/cmcurl/lib/http_negotiate.c
index 888d3b24a2..5909f85b0d 100644
--- a/Utilities/cmcurl/lib/http_negotiate.c
+++ b/Utilities/cmcurl/lib/http_negotiate.c
@@ -18,6 +18,8 @@
  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  * KIND, either express or implied.
  *
+ * SPDX-License-Identifier: curl
+ *
  ***************************************************************************/
 
 #include "curl_setup.h"
@@ -82,7 +84,7 @@ CURLcode Curl_input_negotiate(struct Curl_easy *data, struct connectdata *conn,
 
   /* Obtain the input token, if any */
   header += strlen("Negotiate");
-  while(*header && ISSPACE(*header))
+  while(*header && ISBLANK(*header))
     header++;
 
   len = strlen(header);