7.8/main.c


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#include <stdio.h>
#include <stdlib.h>
#include "fileprint.h"

int main(int argc, char *argv[])
{
	FILE *fp;

	if (argc == 1) {
		fileprint(stdin, "");
	} else {
		while (--argc > 0 ) {
			if (!(fp = fopen(*++argv, "r"))) {
				fprintf(stderr, "print: can't open %s\n", *argv);
				exit(1);
			} else {
				fileprint(fp, *argv);
				fclose(fp);
			}
		}
	}
}