#include <time.h>
#define	MAXDATELEN	100

void
showtime( time_t timeval , char *fmt )
/*
 * displays time in a format fit for human consumption.
 * Uses localtime to convert the timeval into a struct of elements
 * (see localtime(3)) and uses strftime to format the data
 */
{
	char	result[MAXDATELEN];

	struct tm *tp = localtime(&timeval);		/* convert time	*/
	strftime(result, MAXDATELEN, fmt, tp);		/* format it	*/
	fputs(result, stdout);
}