slirp: API is extern C

Make it possible to use headers easily with C++ projects.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/libslirp.h b/libslirp.h
index df7f375..c6cb6a9 100644
--- a/libslirp.h
+++ b/libslirp.h
@@ -12,6 +12,10 @@
 #include <arpa/inet.h>
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct Slirp Slirp;
 
 enum {
@@ -93,5 +97,8 @@ void slirp_socket_recv(Slirp *slirp, struct in_addr guest_addr, int guest_port,
                        const uint8_t *buf, int size);
 size_t slirp_socket_can_recv(Slirp *slirp, struct in_addr guest_addr,
                              int guest_port);
-
+#ifdef __cplusplus
+} /* extern "C" */
 #endif
+
+#endif /* LIBSLIRP_H */