[PATCH 22/68] kern/exception.c: remove forward declarations

[Marin Ramesa]

* i386/i386/trap.h (thread_kdb_return): Add prototype.
* kern/exception.c (thread_kdb_return, db_printf): Remove forward declarations.
Include machine/trap.h.
Include ddb/db_output.h.

---
 i386/i386/trap.h | 3 +++
 kern/exception.c | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/i386/i386/trap.h b/i386/i386/trap.h
index 6f5d2af..46612db 100644
--- a/i386/i386/trap.h
+++ b/i386/i386/trap.h
@@ -42,6 +42,9 @@ i386_exception(
        int     code,
        int     subcode) __attribute__ ((noreturn));
 
+extern void
+thread_kdb_return(void);
+
 #endif /* !__ASSEMBLER__ */
 
 #endif /* _I386_TRAP_H_ */
diff --git a/kern/exception.c b/kern/exception.c
index d73b196..0232773 100644
--- a/kern/exception.c
+++ b/kern/exception.c
@@ -51,8 +51,8 @@
 #include <mach/machine/vm_types.h>
 
 #if    MACH_KDB
-extern void thread_kdb_return();
-extern void db_printf();
+#include <machine/trap.h>
+#include <ddb/db_output.h>
 
 boolean_t debug_user_with_kdb = FALSE;
 #endif /* MACH_KDB */
-- 
1.8.1.4