curl_multibyte: add to curlx

This will also be needed in the tool and tests.

Ref: https://github.com/curl/curl/pull/3758#issuecomment-482197512
Closes https://github.com/curl/curl/pull/3784

3 files changed, 11 insertions, 11 deletions

diff --git a/lib/vauth/digest_sspi.c b/lib/vauth/digest_sspi.c
index 5526b6833..4998306ce 100644
--- a/lib/vauth/digest_sspi.c
+++ b/lib/vauth/digest_sspi.c
@@ -6,7 +6,7 @@
  *                             \___|\___/|_| \_\_____|
  *
  * Copyright (C) 2014 - 2016, Steve Holme, <steve_holme@hotmail.com>.
- * Copyright (C) 2015 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2015 - 2020, 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
@@ -289,13 +289,13 @@ CURLcode Curl_override_sspi_http_realm(const char *chlg,
         if(strcasecompare(value, "realm")) {
 
           /* Setup identity's domain and length */
-          domain.tchar_ptr = Curl_convert_UTF8_to_tchar((char *) content);
+          domain.tchar_ptr = curlx_convert_UTF8_to_tchar((char *) content);
           if(!domain.tchar_ptr)
             return CURLE_OUT_OF_MEMORY;
 
           dup_domain.tchar_ptr = _tcsdup(domain.tchar_ptr);
           if(!dup_domain.tchar_ptr) {
-            Curl_unicodefree(domain.tchar_ptr);
+            curlx_unicodefree(domain.tchar_ptr);
             return CURLE_OUT_OF_MEMORY;
           }
 
@@ -304,7 +304,7 @@ CURLcode Curl_override_sspi_http_realm(const char *chlg,
           identity->DomainLength = curlx_uztoul(_tcslen(dup_domain.tchar_ptr));
           dup_domain.tchar_ptr = NULL;
 
-          Curl_unicodefree(domain.tchar_ptr);
+          curlx_unicodefree(domain.tchar_ptr);
         }
         else {
           /* Unknown specifier, ignore it! */
@@ -583,7 +583,7 @@ CURLcode Curl_auth_create_digest_http_message(struct Curl_easy *data,
     resp_buf.pvBuffer   = output_token;
     resp_buf.cbBuffer   = curlx_uztoul(token_max);
 
-    spn = Curl_convert_UTF8_to_tchar((char *) uripath);
+    spn = curlx_convert_UTF8_to_tchar((char *) uripath);
     if(!spn) {
       s_pSecFn->FreeCredentialsHandle(&credentials);
 
@@ -605,7 +605,7 @@ CURLcode Curl_auth_create_digest_http_message(struct Curl_easy *data,
                                                  &chlg_desc, 0,
                                                  digest->http_context,
                                                  &resp_desc, &attrs, &expiry);
-    Curl_unicodefree(spn);
+    curlx_unicodefree(spn);
 
     if(status == SEC_I_COMPLETE_NEEDED ||
        status == SEC_I_COMPLETE_AND_CONTINUE)
diff --git a/lib/vauth/krb5_sspi.c b/lib/vauth/krb5_sspi.c
index 8ec4d04b8..a8e1528ea 100644
--- a/lib/vauth/krb5_sspi.c
+++ b/lib/vauth/krb5_sspi.c
@@ -396,7 +396,7 @@ CURLcode Curl_auth_create_gssapi_security_message(struct Curl_easy *data,
     return CURLE_OUT_OF_MEMORY;
 
   /* Convert the user name to UTF8 when operating with Unicode */
-  user_name = Curl_convert_tchar_to_UTF8(names.sUserName);
+  user_name = curlx_convert_tchar_to_UTF8(names.sUserName);
   if(!user_name) {
     free(trailer);
 
@@ -408,7 +408,7 @@ CURLcode Curl_auth_create_gssapi_security_message(struct Curl_easy *data,
   message = malloc(messagelen);
   if(!message) {
     free(trailer);
-    Curl_unicodefree(user_name);
+    curlx_unicodefree(user_name);
 
     return CURLE_OUT_OF_MEMORY;
   }
@@ -421,7 +421,7 @@ CURLcode Curl_auth_create_gssapi_security_message(struct Curl_easy *data,
   outdata = htonl(max_size) | sec_layer;
   memcpy(message, &outdata, sizeof(outdata));
   strcpy((char *) message + sizeof(outdata), user_name);
-  Curl_unicodefree(user_name);
+  curlx_unicodefree(user_name);
 
   /* Allocate the padding */
   padding = malloc(sizes.cbBlockSize);
diff --git a/lib/vauth/vauth.c b/lib/vauth/vauth.c
index a9c5c9c4f..4cb6f8b91 100644
--- a/lib/vauth/vauth.c
+++ b/lib/vauth/vauth.c
@@ -89,7 +89,7 @@ TCHAR *Curl_auth_build_spn(const char *service, const char *host,
   }
 
   /* Allocate our TCHAR based SPN */
-  tchar_spn = Curl_convert_UTF8_to_tchar(utf8_spn);
+  tchar_spn = curlx_convert_UTF8_to_tchar(utf8_spn);
   if(!tchar_spn) {
     free(utf8_spn);
 
@@ -97,7 +97,7 @@ TCHAR *Curl_auth_build_spn(const char *service, const char *host,
   }
 
   /* Release the UTF8 variant when operating with Unicode */
-  Curl_unicodefree(utf8_spn);
+  curlx_unicodefree(utf8_spn);
 
   /* Return our newly allocated SPN */
   return tchar_spn;