#include <sys/types.h>
#include <dirent.h>
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char **argv) {
DIR *dir;
struct dirent *ent;
if ((dir = opendir(argv[1])) != NULL) {
while ((ent = readdir(dir)) != NULL) {
printf("%s\n", ent->d_name);
}
closedir(dir);
} else {
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}