22 lines
646 B
C
22 lines
646 B
C
#include <time.h>
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#include <stdio.h>
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static const char wday_name[8][3] = {
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"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "???"
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};
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static const char mon_name[13][3] = {
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"Jan", "Feb", "Mar", "Apr", "May", "Jun",
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"Jul", "Aug", "Sep", "Oct", "Nov", "Dec", "???"
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};
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char *asctime(const struct tm *time)
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{
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int wday = ((unsigned int)time->tm_wday < 7) ? time->tm_wday : 7;
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int mon = ((unsigned int)time->tm_mon < 12) ? time->tm_mon : 12;
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static char str[26];
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sprintf(str, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n",
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wday_name[wday], mon_name[mon], time->tm_mday, time->tm_hour,
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time->tm_min, time->tm_sec, time->tm_year + 1900);
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return str;
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}
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