28 lines
673 B
C
28 lines
673 B
C
/* This is file sleep.c */
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/*
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** Copyright (C) 1991 DJ Delorie
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**
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** This file is distributed under the terms listed in the document
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** "copying.dj".
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** A copy of "copying.dj" should accompany this file; if not, a copy
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** should be available from where this file was obtained. This file
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** may not be distributed without a verbatim copy of "copying.dj".
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**
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** This file is distributed WITHOUT ANY WARRANTY; without even the implied
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** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*/
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sleep(unsigned int seconds)
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{
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long tnow, tthen;
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time(&tnow);
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tthen = tnow + seconds;
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while (1)
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{
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time(&tnow);
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if (tnow >= tthen)
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return;
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}
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}
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