67 lines
1.2 KiB
C
67 lines
1.2 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include "caldate.h"
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char *montab[] = {
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"January"
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, "February"
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, "March"
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, "April"
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, "May"
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, "June"
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, "July"
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, "August"
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, "September"
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, "October"
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, "November"
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, "December"
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} ;
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int main(int argc, char **argv)
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{
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int year;
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long daystart;
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long dayend;
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long day;
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int weekday;
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struct caldate cd;
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while (*++argv) {
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year = atoi(*argv);
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cd.year = year;
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cd.month = 1;
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cd.day = 1;
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daystart = caldate_mjd(&cd);
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cd.year = year + 1;
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dayend = caldate_mjd(&cd);
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while ((daystart + 3) % 7) --daystart;
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while ((dayend + 3) % 7) ++dayend;
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for (day = daystart;day < dayend;++day) {
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caldate_frommjd(&cd,day,&weekday,(int *) 0);
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if (cd.year != year)
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printf(" ");
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else {
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if (cd.month & 1)
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if (cd.day < 10)
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printf(" %d%c%d ",cd.day % 10,8,cd.day % 10);
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else
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printf("%d%c%d%d%c%d ",cd.day / 10,8,cd.day / 10,cd.day % 10,8,cd.day % 10);
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else
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printf("%2d ",cd.day);
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if (weekday == 6) {
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if ((cd.day >= 15) && (cd.day < 22))
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printf(" %s %d\n",montab[cd.month - 1],year);
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else
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printf("\n");
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}
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}
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}
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printf("\n");
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}
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exit(0);
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}
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