Clean up builds for *BSD/clang.

Move lm[ot]s_algorithm_t definitions to hal.h, prefix all public symbols with 'hal_'.
Remove some unused functions.
Wrap hal_pkey_slot_t initializers in an extra set of curly braces.
Remove an unused-argument kludge (x=x;) because gcc doesn't care, and clang complains.
Make timersub a proper macro.
Add some casts to printf arguments, because !@#$ printf formats.

1 files changed, 2 insertions, 2 deletions

diff --git a/hal_internal.h b/hal_internal.h
index 94546c3..15f4c79 100644
--- a/hal_internal.h
+++ b/hal_internal.h
@@ -310,8 +310,8 @@ typedef struct {
                                    hal_pkey_handle_t *pkey,
                                    hal_uuid_t *name,
                                    const size_t hss_levels,
-                                   const lms_algorithm_t lms_type,
-                                   const lmots_algorithm_t lmots_type,
+                                   const hal_lms_algorithm_t lms_type,
+                                   const hal_lmots_algorithm_t lmots_type,
                                    const hal_key_flags_t flags);
 
   hal_error_t  (*close)(const hal_pkey_handle_t pkey);