mirror of
https://github.com/fluencelabs/wasmer
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34 lines
856 B
C
34 lines
856 B
C
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/*
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* Copyright 2016 The Emscripten Authors. All rights reserved.
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* Emscripten is available under two separate licenses, the MIT license and the
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* University of Illinois/NCSA Open Source License. Both these licenses can be
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* found in the LICENSE file.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <time.h>
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#include <assert.h>
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int main(void) {
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time_t t = time(NULL);
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struct tm *ptm = gmtime(&t);
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struct tm tmCurrent = *ptm;
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int hour = tmCurrent.tm_hour;
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t -= hour * 3600; // back to midnight
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int yday = -1;
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for (hour = 0; hour < 24; hour++) {
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ptm = gmtime(&t);
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// tm_yday must be constant all day...
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printf("yday: %d, hour: %d\n", ptm->tm_yday, hour);
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if (yday == -1)
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yday = ptm->tm_yday;
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else
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assert(yday == ptm->tm_yday);
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t += 3600; // add one hour
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}
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printf("ok!\n");
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return (0);
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}
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