diff options
Diffstat (limited to 'butl/diagnostics')
| -rw-r--r-- | butl/diagnostics | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/butl/diagnostics b/butl/diagnostics index 60e8538..da24c69 100644 --- a/butl/diagnostics +++ b/butl/diagnostics @@ -18,7 +18,11 @@ namespace butl { // Diagnostic facility base infrastructure. // - LIBBUTL_EXPORT extern std::ostream* diag_stream; // std::cerr by default. + + // Diagnostics destination stream (std::cerr by default). Note that its + // modification is not MT-safe. + // + LIBBUTL_EXPORT extern std::ostream* diag_stream; struct diag_record; template <typename> struct diag_prologue; |