1 files changed, 27 insertions, 9 deletions
diff --git a/tests/files.c b/tests/files.c
index 1b2dafa..d11d530 100644
--- a/tests/files.c
+++ b/tests/files.c
@@ -1,16 +1,34 @@
+/**
+ * Copyright (C) 2016, 2018, 2021 Tom Ryder <tom@sanctum.geek.nz>
+ *
+ * This file is part of doomsh.
+ *
+ * doomsh is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later
+ * version.
+ *
+ * doomsh is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * doomsh.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 
 /* files.c -- Open as many files as we can */
 int main(void) {
-    FILE *fp = NULL;
-    int i = 0;
-    for (;;i++) {
-        if ((fp = tmpfile()) == NULL) {
-            fprintf(stderr, "Created %u files\n", i);
-            perror("tmpfile");
-            raise(SIGABRT);
-        }
-    }
+	FILE *fp = NULL;
+	int i = 0;
+	for (;;i++) {
+		if ((fp = tmpfile()) == NULL) {
+			fprintf(stderr, "Created %u files\n", i);
+			perror("tmpfile");
+			raise(SIGABRT);
+		}
+	}
 }