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      1 #ifndef HEADER_CURL_TOOL_UTIL_H
      2 #define HEADER_CURL_TOOL_UTIL_H
      3 /***************************************************************************
      4  *                                  _   _ ____  _
      5  *  Project                     ___| | | |  _ \| |
      6  *                             / __| | | | |_) | |
      7  *                            | (__| |_| |  _ <| |___
      8  *                             \___|\___/|_| \_\_____|
      9  *
     10  * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel (at) haxx.se>, et al.
     11  *
     12  * This software is licensed as described in the file COPYING, which
     13  * you should have received as part of this distribution. The terms
     14  * are also available at https://curl.haxx.se/docs/copyright.html.
     15  *
     16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
     17  * copies of the Software, and permit persons to whom the Software is
     18  * furnished to do so, under the terms of the COPYING file.
     19  *
     20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
     21  * KIND, either express or implied.
     22  *
     23  ***************************************************************************/
     24 #include "tool_setup.h"
     25 
     26 struct timeval tvnow(void);
     27 
     28 /*
     29  * Make sure that the first argument (t1) is the more recent time and t2 is
     30  * the older time, as otherwise you get a weird negative time-diff back...
     31  *
     32  * Returns: the time difference in number of milliseconds.
     33  */
     34 long tvdiff(struct timeval t1, struct timeval t2);
     35 
     36 #endif /* HEADER_CURL_TOOL_UTIL_H */
     37 
     38