1 #ifndef HEADER_CURL_TOOL_UTIL_H
2 #define HEADER_CURL_TOOL_UTIL_H
3 /***************************************************************************
5 * Project ___| | | | _ \| |
7 * | (__| |_| | _ <| |___
8 * \___|\___/|_| \_\_____|
10 * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
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 http://curl.haxx.se/docs/copyright.html.
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.
20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21 * KIND, either express or implied.
23 ***************************************************************************/
24 #include "tool_setup.h"
26 struct timeval tool_tvnow(void);
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...
32 * Returns: the time difference in number of milliseconds.
34 long tool_tvdiff(struct timeval t1, struct timeval t2);
37 * Same as tool_tvdiff but with full usec resolution.
39 * Returns: the time difference in seconds with subsecond resolution.
41 double tool_tvdiff_secs(struct timeval t1, struct timeval t2);
43 long tool_tvlong(struct timeval t1);
50 #define tvnow() tool_tvnow()
51 #define tvdiff(a,b) tool_tvdiff((a), (b))
52 #define tvdiff_secs(a,b) tool_tvdiff_secs((a), (b))
53 #define tvlong(a) tool_tvlong((a))
55 #endif /* HEADER_CURL_TOOL_UTIL_H */