icuSources/common/icudataver.cpp

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /*
   4 ******************************************************************************
   5 *
   6 *   Copyright (C) 2009-2011, International Business Machines
   7 *   Corporation and others.  All Rights Reserved.
   8 *
   9 ******************************************************************************
  10 */
  11
  12 #include "unicode/utypes.h"
  13 #include "unicode/icudataver.h"
  14 #include "unicode/ures.h"
  15 #include "uresimp.h" /* for ures_getVersionByKey */
  16
  17 U_CAPI void U_EXPORT2 u_getDataVersion(UVersionInfo dataVersionFillin, UErrorCode *status) {
  18     UResourceBundle *icudatares = NULL;
  19
  20     if (U_FAILURE(*status)) {
  21         return;
  22     }
  23
  24     if (dataVersionFillin != NULL) {
  25         icudatares = ures_openDirect(NULL, U_ICU_VERSION_BUNDLE , status);
  26         if (U_SUCCESS(*status)) {
  27             ures_getVersionByKey(icudatares, U_ICU_DATA_KEY, dataVersionFillin, status);
  28         }
  29         ures_close(icudatares);
  30     }
  31 }