ccan: Correct some poor conventions in _info includes

[ccan] / ccan / alignof / _info

diff --git a/ccan/alignof/_info b/ccan/alignof/_info
index adf36193f212ec064850a2ff2387e732c0e8fb8c..e0952c652810b5a3cdadd0597d2e9aa74ec003ef 100644 (file)
--- a/ccan/alignof/_info
+++ b/ccan/alignof/_info
@@ -1,6 +1,6 @@
+#include "config.h"
 #include <stdio.h>
 #include <string.h>
-#include "config.h"
 
 /**
  * alignof - ALIGNOF() macro to determine alignment of a type.
@@ -19,10 +19,13 @@
  *     #include <stdlib.h>
  *     #include <ccan/alignof/alignof.h>
  *
+ *     // Output contains "ALIGNOF(char) == 1"
+ *     // Will also print out whether an onstack char array can hold a long.
  *     int main(int argc, char *argv[])
  *     {
  *             char arr[sizeof(int)];
  *
+ *             printf("ALIGNOF(char) == %zu\n", ALIGNOF(char));
  *             if ((unsigned long)arr % ALIGNOF(int)) {
  *                     printf("arr %p CANNOT hold an int\n", arr);
  *                     exit(1);
@@ -32,7 +35,7 @@
  *             }
  *     }
  *
- * License: LGPL (2 or any later version)
+ * License: CC0 (Public domain)
  * Author: Rusty Russell <rusty@rustcorp.com.au>
  */
 int main(int argc, char *argv[])
@@ -41,7 +44,6 @@ int main(int argc, char *argv[])
                return 1;
 
        if (strcmp(argv[1], "depends") == 0) {
-               printf("ccan/build_assert\n");
                return 0;
        }