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@@ -165,6 +165,8 @@ void grpc_error_unref(grpc_error* err);
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grpc_error* grpc_error_set_int(grpc_error* src, grpc_error_ints which,
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intptr_t value) GRPC_MUST_USE_RESULT;
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bool grpc_error_get_int(grpc_error* error, grpc_error_ints which, intptr_t* p);
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+/// This call takes ownership of the slice; the error is responsible for
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+/// eventually unref-ing it.
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grpc_error* grpc_error_set_str(grpc_error* src, grpc_error_strs which,
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grpc_slice str) GRPC_MUST_USE_RESULT;
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/// Returns false if the specified string is not set.
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@@ -174,7 +176,8 @@ bool grpc_error_get_str(grpc_error* error, grpc_error_strs which,
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/// Add a child error: an error that is believed to have contributed to this
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/// error occurring. Allows root causing high level errors from lower level
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-/// errors that contributed to them.
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+/// errors that contributed to them. The src error takes ownership of the
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+/// child error.
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grpc_error* grpc_error_add_child(grpc_error* src,
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grpc_error* child) GRPC_MUST_USE_RESULT;
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grpc_error* grpc_os_error(const char* file, int line, int err,
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Noah Eisen