endian: add constant versions.

[ccan] / ccan / typesafe_cb / _info

diff --git a/ccan/typesafe_cb/_info b/ccan/typesafe_cb/_info
index fea27116263c1a6ba52fbc5175a4c65c56772777..4485aec59010b3567593d3d29062645e6ca7bdd5 100644 (file)
--- a/ccan/typesafe_cb/_info
+++ b/ccan/typesafe_cb/_info
@@ -5,7 +5,7 @@
 /**
  * typesafe_cb - macros for safe callbacks.
  *
- * The basis of the typesafe_cb header is cast_if_type(): a
+ * The basis of the typesafe_cb header is typesafe_cb_cast(): a
  * conditional cast macro.   If an expression exactly matches a given
  * type, it is cast to the target type, otherwise it is left alone.
  *
@@ -35,15 +35,16 @@
  * the exactly correct function type to match the argument, or a
  * function which takes a void *.
  *
- * This is where typesafe_cb() comes in: it uses cast_if_type() to
+ * This is where typesafe_cb() comes in: it uses typesafe_cb_cast() to
  * cast the callback function if it matches the argument type:
  *
  *     void _register_callback(void (*cb)(void *arg), void *arg);
  *     #define register_callback(cb, arg)                              \
- *             _register_callback(typesafe_cb(void, (cb), (arg)), (arg))
+ *             _register_callback(typesafe_cb(void, void *, (cb), (arg)), \
+ *                                (arg))
  *
  * On compilers which don't support the extensions required
- * cast_if_type() and friend become an unconditional cast, so your
+ * typesafe_cb_cast() and friend become an unconditional cast, so your
  * code will compile but you won't get type checking.
  *
  * Example:
@@ -72,7 +73,8 @@
  *     }
  *     #define register_callback(value, cb, arg)                       \
  *             _register_callback(value,                               \
- *                                typesafe_cb_preargs(int, (cb), (arg), int),\
+ *                                typesafe_cb_preargs(int, void *,     \
+ *                                                    (cb), (arg), int),\
  *                                (arg))
  *     
  *     static struct callback *find_callback(int value)
@@ -133,7 +135,7 @@
  *             return 0;
  *     }
  *
- * Licence: LGPL (2 or any later version)
+ * License: CC0 (Public domain)
  * Author: Rusty Russell <rusty@rustcorp.com.au>
  */
 int main(int argc, char *argv[])