schannel: remove version number and identify its use with 'schannel' literal

Version number is removed in order to make this info consistent with
how we do it with other MS and Linux system libraries for which we don't
provide this info.

Identifier changed from 'WinSSPI' to 'schannel' given that this is the
actual provider of the SSL/TLS support. libcurl can still be built with
SSPI and without SCHANNEL support.

1 files changed, 0 insertions, 63 deletions

diff --git a/lib/curl_sspi.c b/lib/curl_sspi.c
index 0d3feb642..cb83809b3 100644
--- a/lib/curl_sspi.c
+++ b/lib/curl_sspi.c
@@ -112,67 +112,4 @@ void Curl_sspi_global_cleanup(void)
   }
 }
 
-/*
- * Curl_sspi_version()
- *
- * This function returns the SSPI library version information.
- */
-CURLcode Curl_sspi_version(int *major, int *minor, int *build, int *special)
-{
-  CURLcode result = CURLE_OK;
-  VS_FIXEDFILEINFO *version_info = NULL;
-  LPTSTR path = NULL;
-  LPVOID data = NULL;
-  DWORD size, handle;
-  UINT length;
-
-  if(!s_hSecDll)
-    return CURLE_FAILED_INIT;
-
-  path = (char *) malloc(MAX_PATH);
-  if(!path)
-    return CURLE_OUT_OF_MEMORY;
-
-  if(GetModuleFileName(s_hSecDll, path, MAX_PATH)) {
-    size = GetFileVersionInfoSize(path, &handle);
-    if(size) {
-      data = malloc(size);
-      if(data) {
-        if(GetFileVersionInfo(path, handle, size, data)) {
-          if(!VerQueryValue(data, "\\", (LPVOID*) &version_info, &length))
-            result = CURLE_OUT_OF_MEMORY;
-        }
-        else
-          result = CURLE_OUT_OF_MEMORY;
-      }
-      else
-        result = CURLE_OUT_OF_MEMORY;
-    }
-    else
-      result = CURLE_OUT_OF_MEMORY;
-  }
-  else
-    result = CURLE_OUT_OF_MEMORY;
-
-  /* Set the out parameters */
-  if(!result) {
-    if(major)
-      *major = (version_info->dwProductVersionMS >> 16) & 0xffff;
-
-    if(minor)
-      *minor = (version_info->dwProductVersionMS >> 0) & 0xffff;
-
-    if(build)
-      *build = (version_info->dwProductVersionLS >> 16) & 0xffff;
-
-    if(special)
-      *special = (version_info->dwProductVersionLS >> 0) & 0xffff;
-  }
-
-  Curl_safefree(data);
-  Curl_safefree(path);
-
-  return result;
-}
-
 #endif /* USE_WINDOWS_SSPI */