add header guards

2026-01-15 10:14:32 -05:00
parent d078546eab
commit 11f1a7e7c3
18 changed files with 68 additions and 0 deletions
--- a/include/nickel/log.h
+++ b/include/nickel/log.h
@@ -0,0 +1,4 @@
+#ifndef __NICKEL_LOG_H_
+#define __NICKEL_LOG_H_
+
+#endif  /* __NICKEL_LOG_H_ */