[PATCH 05/11] sio: turn into C

[Vladislav Shpilevoy]

---
 src/CMakeLists.txt    | 2 +-
 src/exception.h       | 2 +-
 src/{sio.cc => sio.c} | 0
 src/sio.h             | 5 ++---
 4 files changed, 4 insertions(+), 5 deletions(-)
 rename src/{sio.cc => sio.c} (100%)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 7d0734f55..77353b244 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -88,7 +88,7 @@ set (core_sources
      fiber_cond.c
      fiber_channel.c
      latch.c
-     sio.cc
+     sio.c
      evio.cc
      coio.cc
      coio_task.c
diff --git a/src/exception.h b/src/exception.h
index f08d946b5..e680e40af 100644
--- a/src/exception.h
+++ b/src/exception.h
@@ -50,6 +50,7 @@ extern const struct type_info type_LuajitError;
 extern const struct type_info type_IllegalParams;
 extern const struct type_info type_SystemError;
 extern const struct type_info type_CollationError;
+extern const struct type_info type_SocketError;
 
 const char *
 exception_get_string(struct error *e, const struct method_info *method);
@@ -97,7 +98,6 @@ protected:
 	int m_errno;
 };
 
-extern const struct type_info type_SocketError;
 class SocketError: public SystemError {
 public:
 	SocketError(const char *file, unsigned line, const char *socketname,
diff --git a/src/sio.cc b/src/sio.c
similarity index 100%
rename from src/sio.cc
rename to src/sio.c
diff --git a/src/sio.h b/src/sio.h
index ff383aa36..1978ca56d 100644
--- a/src/sio.h
+++ b/src/sio.h
@@ -90,9 +90,6 @@ sio_add_to_iov(struct iovec *iov, ssize_t size)
 	iov->iov_base = (char *) iov->iov_base - size;
 }
 
-#if defined(__cplusplus)
-} /* extern "C" */
-
 /** Pretty format socket name and peer. */
 const char *
 sio_socketname(int fd);
@@ -256,6 +253,8 @@ sio_recvfrom(int fd, void *buf, size_t len, int flags,
 	     struct sockaddr *src_addr, socklen_t *addrlen,
 	     bool *is_error_fatal);
 
+#if defined(__cplusplus)
+} /* extern "C" */
 #endif /* defined(__cplusplus) */
 
 #endif /* TARANTOOL_SIO_H_INCLUDED */
-- 
2.17.2 (Apple Git-113)