/*
 * q1.c - a simple ls.  For each argument, opendir() it and print the
 * contents, one per line.
 *
 * Alan J Rosenthal, October 2000.
 */

#include <stdio.h>
#include <dirent.h>

int main(int argc, char **argv)
{
    DIR *dp;
    struct dirent *p;
    int i, status = 0;

    for (i = 1; i < argc; i++) {
	if ((dp = opendir(argv[i])) == NULL) {
	    perror(argv[i]);
	    status++;
	} else {
	    while ((p = readdir(dp)))
		printf("%s\n", p->d_name);
	    closedir(dp);
	}
    }

    return(status);
}