From 7353f589daccb7fb61880d6994f6471e103da902 Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Sat, 1 Feb 2014 02:09:02 +0100
Subject: include: add a fixed-size string type for debugging purposes

* include/mach/debug.defs: New file.
* include/mach/debug.h: Likewise.
---
 include/mach_debug/mach_debug_types.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'include/mach_debug/mach_debug_types.h')

diff --git a/include/mach_debug/mach_debug_types.h b/include/mach_debug/mach_debug_types.h
index 5d4efcde..9c7d1fde 100644
--- a/include/mach_debug/mach_debug_types.h
+++ b/include/mach_debug/mach_debug_types.h
@@ -37,4 +37,15 @@
 
 typedef	char	symtab_name_t[32];
 
+/*
+ *	A fixed-length string data type intended for names given to
+ *	kernel objects.
+ *
+ *	Note that it is not guaranteed that the in-kernel data
+ *	structure will hold KERNEL_DEBUG_NAME_MAX bytes.  The given
+ *	name will be truncated to fit into the target data structure.
+ */
+#define KERNEL_DEBUG_NAME_MAX (64)
+typedef char	kernel_debug_name_t[KERNEL_DEBUG_NAME_MAX];
+
 #endif	/* _MACH_DEBUG_MACH_DEBUG_TYPES_H_ */
-- 
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