Fix: C++: incomplete extern C guard transition

[lttng-ust.git] / include / lttng / ust-error.h

diff --git a/include/lttng/ust-error.h b/include/lttng/ust-error.h
index bf6b7f33f2c3f6ae749cf23dbb16ac72fecf3d89..cbcb5ebd161a9dd85acc421c3e7705a9b1989bf8 100644 (file)
--- a/include/lttng/ust-error.h
+++ b/include/lttng/ust-error.h
@@ -30,6 +30,10 @@
 #include <unistd.h>
 #include <lttng/ust-abi.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * ustcomm error code.
  */
@@ -43,6 +47,10 @@ enum lttng_ust_error_code {
        LTTNG_UST_ERR_NOSYS = 1029,             /* Not implemented */
        LTTNG_UST_ERR_EXITING = 1030,           /* Process is exiting */
 
+       LTTNG_UST_ERR_INVAL_MAGIC = 1031,       /* Invalid magic number */
+       LTTNG_UST_ERR_INVAL_SOCKET_TYPE = 1032, /* Invalid socket type */
+       LTTNG_UST_ERR_UNSUP_MAJOR = 1033,       /* Unsupported major version */
+
        /* MUST be last element */
        LTTNG_UST_ERR_NR,                       /* Last element */
 };
@@ -53,4 +61,8 @@ enum lttng_ust_error_code {
  */
 extern const char *lttng_ust_strerror(int code);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LTTNG_UST_ERROR_H */