From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- xpcom/base/ErrorNames.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 xpcom/base/ErrorNames.h (limited to 'xpcom/base/ErrorNames.h') diff --git a/xpcom/base/ErrorNames.h b/xpcom/base/ErrorNames.h new file mode 100644 index 0000000000..d209cc492b --- /dev/null +++ b/xpcom/base/ErrorNames.h @@ -0,0 +1,29 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef mozilla_ErrorNames_h +#define mozilla_ErrorNames_h + +#include "nsError.h" +#include "nsStringFwd.h" + +namespace mozilla { + +// Maps the given nsresult to its symbolic name. For example, +// GetErrorName(NS_OK, name) will result in name == "NS_OK". +// When the symbolic name is unknown, name will be of the form +// "NS_ERROR_GENERATE_SUCCESS(, )" or +// "NS_ERROR_GENERATE_FAILURE(, )". +void GetErrorName(nsresult rv, nsACString& name); + +// Same as GetErrorName, except that only nsresult values with statically +// known symbolic names are handled. For all other values, nullptr is +// returned. +const char* GetStaticErrorName(nsresult rv); + +} // namespace mozilla + +#endif // mozilla_ErrorNames_h -- cgit v1.2.3