X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Flikely%2F_info;h=095ed2f7b472e7d4aeaab22099182d911e631c9c;hb=c8f5d9df177cb3326c2b27909b9925521490c7b9;hp=d72aa5586f967af9eb498de8a1f1f5fc7779bbf3;hpb=9f8c65b28acba8e5eabea5d7abd98b19e62d06fe;p=ccan

diff --git a/ccan/likely/_info b/ccan/likely/_info
index d72aa558..095ed2f7 100644
--- a/ccan/likely/_info
+++ b/ccan/likely/_info
@@ -1,6 +1,6 @@
+#include "config.h"
 #include <string.h>
 #include <stdio.h>
-#include "config.h"
 
 /**
  * likely - macros for annotating likely/unlikely branches in the code
@@ -9,7 +9,11 @@
  * help you annotate rare paths in your code for the convenience of the
  * compiler and the reader.
  *
- * Licence: LGPL (2 or any later version)
+ * With CCAN_LIKELY_DEBUG defined, it provides statistics for each
+ * likely()/unlikely() call (but note that this requires LGPL dependencies).
+ *
+ * License: CC0 (Public domain)
+ * Author: Rusty Russell <rusty@rustcorp.com.au>
  *
  * Example:
  *	#include <ccan/likely/likely.h>
@@ -34,11 +38,20 @@ int main(int argc, char *argv[])
 		return 1;
 
 	if (strcmp(argv[1], "depends") == 0) {
+#ifdef CCAN_LIKELY_DEBUG
 		printf("ccan/str\n");
-		printf("ccan/hashtable\n");
+		printf("ccan/htable\n");
 		printf("ccan/hash\n");
+#endif
+		return 0;
+	}
+	if (strcmp(argv[1], "testdepends") == 0) {
+#ifndef CCAN_LIKELY_DEBUG
+		printf("ccan/str\n");
+		printf("ccan/htable\n");
+		printf("ccan/hash\n");
+#endif
 		return 0;
 	}
-
 	return 1;
 }