ADD file via upload

myls1.c

@@ -0,0 +1,24 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#define NAME_MAX 80
+#include <dirent.h>
+
+int main(int argc, char *argv[]) 
+{
+  DIR *dir ; 
+  struct dirent *de;
+
+  if (argc != 1)
+    exit(1);
+   
+  if ((dir = opendir(".")) == NULL)
+    exit(1);
+
+  while ((de = readdir(dir)) != NULL)
+    printf("%s\t", de->d_name);
+   
+  printf("\n");
+  closedir(dir);
+  exit(0);
+}