Turn common back into a normal directory (instead of a submodule)

1 files changed, 19 insertions, 0 deletions

diff --git a/common/file.h b/common/file.h
new file mode 100644
index 0000000..5d875c9
--- /dev/null
+++ b/common/file.h
@@ -0,0 +1,19 @@
+#ifndef _UWU_COMMON_FILE_H_
+#define _UWU_COMMON_FILE_H_
+
+#include <stdio.h>
+#include <stdbool.h>
+
+inline static bool file_exists(const char *filename)
+{
+	FILE *f = fopen(filename, "r");
+
+	if (f) {
+		fclose(f);
+		return true;
+	}
+
+	return false;
+}
+
+#endif