[PATCH] tools/lib/thermal: fix misplaced extern "C" closing brace

[Andreas Haufler <andreas@haufler.info>]

The public libthermal header opens the C++ 'extern "C" {' block inside
the __LIBTHERMAL_H include guard, but places the closing brace after
the guard has already ended:

	#endif /* __LIBTHERMAL_H */

	#ifdef __cplusplus
	}
	#endif

On a single inclusion the braces still balance, so the problem is
invisible. On the second inclusion of the header in the same C++
translation unit the include guard skips the opening 'extern "C" {',
while the closing '}' lives outside the guard and is emitted anyway.
This leaves a stray '}' and breaks compilation for any C++ consumer
that includes the header more than once.

Move the closing block inside the include guard so both halves of the
'extern "C"' declaration are guarded consistently.

Signed-off-by: Andreas Haufler <andreas@haufler.info>
---
 tools/lib/thermal/include/thermal.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/lib/thermal/include/thermal.h b/tools/lib/thermal/include/thermal.h
index 818ecdfb4..d9097271d 100644
--- a/tools/lib/thermal/include/thermal.h
+++ b/tools/lib/thermal/include/thermal.h
@@ -175,8 +175,8 @@ LIBTHERMAL_API thermal_error_t thermal_sampling_handle(struct thermal_handler *t
 
 LIBTHERMAL_API int thermal_sampling_fd(struct thermal_handler *th);
 
-#endif /* __LIBTHERMAL_H */
-
 #ifdef __cplusplus
 }
 #endif
+
+#endif /* __LIBTHERMAL_H */
-- 
2.50.1 (Apple Git-155)