fix file descriptor leak

README.md

@@ -0,0 +1,6 @@
+# multif
+
+a multiplexer for distributing lines over a
+directory of files
+
+

multif.c

@@ -23,10 +23,6 @@ int main(int argc, char *argv[])
 
     char *directory = argv[1];
     strcat(directory, "/");
-
-    //lineSize = getline(&line, &len, stdin);
-    while (lineSize != -1)
-    {
     /* Scanning the in directory */
     if (NULL == (FD = opendir (argv[1]))) 
     {
@@ -34,6 +30,9 @@ int main(int argc, char *argv[])
 
 	return 1;
     }
+
+    while (lineSize != -1)
+    {
 	    while ((in_file = readdir(FD))) 
 	    {
 
@@ -63,6 +62,7 @@ int main(int argc, char *argv[])
 		fclose(entry_file);
 		free(line);
 	    }
+	    rewinddir(FD);
     }
     return 0;
 }