X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fcpuid%2F_info;h=5699a2cc8173d6eaf82b2f0de18cd7a5f6c1eb66;hp=1603b4bec40ad9076d4ee6fe0ce52499e6c48609;hb=HEAD;hpb=659efe73b8aa2cf479a8e13f81752b47d1154afc

diff --git a/ccan/cpuid/_info b/ccan/cpuid/_info
index 1603b4be..5699a2cc 100644
--- a/ccan/cpuid/_info
+++ b/ccan/cpuid/_info
@@ -1,3 +1,7 @@
+#include "config.h"
+#include <stdio.h>
+#include <string.h>
+
 #include "cpuid.h"
 
 /**
@@ -8,12 +12,13 @@
  *
  * Example:
  * #include <ccan/cpuid/cpuid.h>
+ * #include <stdio.h>
  *
- * int main()
+ * int main(void)
  * {
- * 	int highest;
- * 	cpuid(CPU_HIGHEST_EXTENDED_FUNCTION_SUPPORTED, &highest);
- * 	printf ("Highest extended function supported: %d\n", highest);
+ * 	uint32_t highest;
+ * 	cpuid(CPUID_HIGHEST_EXTENDED_FUNCTION_SUPPORTED, &highest);
+ * 	printf("Highest extended function supported: %d\n", highest);
  *
  *      return 0;
  * }