Fix formatting and comment why fcntl.h is included.

2014-06-10 07:36:50 -07:00 · 2014-06-10 07:36:50 -07:00 · 07095e85b2
commit 07095e85b2
parent a2828412b6
1 changed files with 2 additions and 2 deletions
--- a/posix.h
+++ b/posix.h
@ -29,7 +29,7 @@
 #define FMT_POSIX_H
 #include <errno.h>
-#include <fcntl.h>
+#include <fcntl.h>  // for O_RDONLY
 #include <stdio.h>
 #include <cstddef>