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The World of Computer Software
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World_Of_Computer_Software-02-385-Vol-1of3.iso
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julian11.zip
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JULIAN.H
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1993-01-11
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547b
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30 lines
#ifndef __STDIO_H__
#define __STDIO_H__
#include <stdio.h>
#endif
#ifndef __STRING_H__
#define __STRING_H__
#include <string.h>
#endif
#ifndef __STDLIB_H__
#define __STDLIB_H__
#include <stdlib.h>
#endif
#ifndef __TIME_H__
#define __TIME_H__
#include <time.h>
#endif
// DEFINES
#define DAY_SECS 86400L
// PROTOTYPES
int date_plus(char *, char *, char *, time_t);
time_t date_diff(char *, char *, char *);
int date_fm_jul(char *, time_t, char *);
time_t date_to_jul(char *, char *);
int isleapyear(int);