Clean up a few "include" statements, and document them.

[apply-default-acl.git] / src / apply-default-acl.c

diff --git a/src/apply-default-acl.c b/src/apply-default-acl.c
index c075059b3f693e44f213dc79d688fb7a74ab172e..f8ae4cd7126f7330a815ed3fe18511a75c5e70b2 100644 (file)
--- a/src/apply-default-acl.c
+++ b/src/apply-default-acl.c
@@ -9,14 +9,13 @@
 #define _XOPEN_SOURCE 500
 #define _GNU_SOURCE
 
-#include <errno.h>
-#include <fcntl.h>  /* AT_FOO constants */
-#include <ftw.h>    /* nftw() et al. */
-#include <getopt.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
+#include <fcntl.h>   /* AT_FOO constants */
+#include <ftw.h>     /* nftw() et al. */
+#include <getopt.h>  /* getopt_long() */
+#include <stdbool.h> /* the "bool" type */
+#include <stdio.h>   /* perror() */
+#include <stdlib.h>  /* EXIT_FAILURE, EXIT_SUCCESS */
+#include <unistd.h>  /* faccessat() */
 
 #include "libadacl.h"