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Unified Diff: mojo/public/c/system/macros.h

Issue 1807613002: Add MOJO_{BEGIN,END}_EXTERN_C macros, and use them. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 9 months ago
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Index: mojo/public/c/system/macros.h
diff --git a/mojo/public/c/system/macros.h b/mojo/public/c/system/macros.h
index 5f0040cac8cffef3223b480532da8e7c3dfea5d9..551f693678776defb1b6aba46b2b72472dda35dd 100644
--- a/mojo/public/c/system/macros.h
+++ b/mojo/public/c/system/macros.h
@@ -62,4 +62,14 @@
#error "Please define MOJO_ALIGNAS() for your compiler."
#endif
+// Use these to declare functions in C header files, so that they'll be usable
jamesr 2016/03/15 19:33:21 i think that comma, is not needed here
viettrungluu 2016/03/15 19:37:05 Done.
+// from C++.
+#if defined(__cplusplus)
+#define MOJO_BEGIN_EXTERN_C extern "C" {
+#define MOJO_END_EXTERN_C }
+#else
+#define MOJO_BEGIN_EXTERN_C
+#define MOJO_END_EXTERN_C
+#endif
+
#endif // MOJO_PUBLIC_C_SYSTEM_MACROS_H_
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