psa: driver: Wrap types and symbols for C/C++ use
Add extern "C" wrappers around type and function declarations to enable C++
interoperability of the driver header. This is done so that the driver
functions and types can be used or implmented by C++ code.
diff --git a/include/psa/crypto_driver.h b/include/psa/crypto_driver.h
index f6fe048..b2e3a1d 100644
--- a/include/psa/crypto_driver.h
+++ b/include/psa/crypto_driver.h
@@ -31,6 +31,10 @@
#include <stddef.h>
#include <stdint.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/** The following types are redefinitions from the psa/crypto.h file.
* It is intended that these will be moved to a new common header file to
* avoid duplication. They are included here for expediency in publication.
@@ -1776,4 +1780,8 @@
/**@}*/
+#ifdef __cplusplus
+}
+#endif
+
#endif /* PSA_CRYPTO_DRIVER_H */