CLEANUP: thread: rename __decl_hathreads() to __decl_thread()
I can never figure whether it takes an "s" or not, and in the end it's
better if it matches the file's naming, so let's call it "__decl_thread".
diff --git a/include/proto/protocol.h b/include/proto/protocol.h
index ee9e7e0..36162a0 100644
--- a/include/proto/protocol.h
+++ b/include/proto/protocol.h
@@ -27,7 +27,7 @@
#include <types/protocol.h>
extern struct protocol *__protocol_by_family[AF_CUST_MAX];
-__decl_hathreads(extern HA_SPINLOCK_T proto_lock);
+__decl_thread(extern HA_SPINLOCK_T proto_lock);
/* Registers the protocol <proto> */
void protocol_register(struct protocol *proto);