1 files changed, 44 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/OR_USING_C/04.1.c b/reference/C/CONTRIB/OR_USING_C/04.1.c
new file mode 100644
index 0000000..bd0db3d
--- /dev/null
+++ b/reference/C/CONTRIB/OR_USING_C/04.1.c
@@ -0,0 +1,44 @@
+/*
+ * Non-BSD systems only.
+ */
+#include <sys/types.h>
+#include <sys/dir.h>
+#include <stdio.h>
+
+main()
+{
+    FILE *fp;
+    struct direct dir;
+    int n;
+
+    if ((fp = fopen(".", "r")) == NULL) {
+        perror("current directory");
+        exit(1);
+    }
+
+	/*
+	 * Read directory entries.  Since we're reading
+	 * entries one at a time, we use the fread routine,
+	 * which buffers them internally.  Don't use the
+	 * low-level read to do things this way, since
+	 * reading very small quantities of data (16 bytes)
+	 * at a time is very inefficient.
+	 */
+    while ((n = fread(&dir, sizeof(dir), 1, fp)) > 0) {
+        /*
+         * Skip removed files.
+         */
+        if (dir.d_ino == 0)
+            continue;
+
+        /*
+         * Make sure we print no more than DIRSIZ
+         * characters.
+         */
+        printf("%.*s\n", DIRSIZ, dir.d_name);
+    }
+
+    fclose(fp);
+    exit(0);
+}
+