1 files changed, 41 insertions, 0 deletions
diff --git a/test/util.c b/test/util.c
new file mode 100644
index 0000000..826eebd
--- /dev/null
+++ b/test/util.c
@@ -0,0 +1,41 @@
+// Copyright (C) 2010-2016 Joel Rosdahl
+//
+// This program 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.
+//
+// This program 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
+// this program; if not, write to the Free Software Foundation, Inc., 51
+// Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+#include "../system.h"
+#include "util.h"
+
+#ifdef _WIN32
+#    define lstat(a, b) stat(a, b)
+#endif
+
+bool
+path_exists(const char *path)
+{
+	struct stat st;
+	return lstat(path, &st) == 0;
+}
+
+void
+create_file(const char *path, const char *content)
+{
+	FILE *f = fopen(path, "w");
+	if (!f || fputs(content, f) < 0) {
+		fprintf(stderr, "create_file: %s: %s\n", path, strerror(errno));
+	}
+	if (f) {
+		fclose(f);
+	}
+}