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76 lines
3.2 KiB
C
76 lines
3.2 KiB
C
/****************************************************************************
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* Copyright (c) 1998-2002,2003 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/****************************************************************************
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* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
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* and: Eric S. Raymond <esr@snark.thyrsus.com> *
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****************************************************************************/
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/*
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* lib_napms.c
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*
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* The routine napms.
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*
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* (This file was originally written by Eric Raymond; however except for
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* comments, none of the original code remains - T.Dickey).
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*/
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#include <curses.priv.h>
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#if HAVE_NANOSLEEP
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#include <time.h>
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#if HAVE_SYS_TIME_H
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#include <sys/time.h> /* needed for MacOS X DP3 */
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#endif
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#endif
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MODULE_ID("$Id: lib_napms.c,v 1.14 2003/11/30 00:54:29 Philippe.Blain Exp $")
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NCURSES_EXPORT(int)
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napms(int ms)
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{
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T((T_CALLED("napms(%d)"), ms));
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#if HAVE_NANOSLEEP
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{
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struct timespec request, remaining;
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int err;
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request.tv_sec = ms / 1000;
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request.tv_nsec = (ms % 1000) * 1000000;
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while ((err = nanosleep(&request, &remaining)) == -1
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&& errno == EINTR) {
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request = remaining;
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}
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}
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#else
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_nc_timed_wait(0, ms, (int *) 0 EVENTLIST_2nd(0));
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#endif
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returnCode(OK);
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}
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