#ifdef	ournix
#include "ournix.h"
#endif
char sccsID[] = "@(#) uniq.c V0.0 Copyright http://www.berklix.com (pjc) 1988\n" ;
/*
 * uniq	a, la unix
 */
#include <stdio.h>

char	inbuf[1000];
char	obuf[1000];

char	**ARGV ;
main(argc,argv)
	int argc ; char **argv ;
	{
	register int	first = 1;
	ARGV = argv ;
#ifdef	VSL	/* { */
#include	"../../include/vsl.h"
#endif		/* } */

	while(gets(inbuf))
		if(first || strcmp(inbuf, obuf)){
			printf("%s\n", inbuf);
			strcpy(obuf, inbuf);
			first = 0;
		}
	exit(0);
	}