1 files changed, 41 insertions, 0 deletions
diff --git a/helpers.hh b/helpers.hh
new file mode 100644
index 0000000..0c015b1
--- /dev/null
+++ b/helpers.hh
@@ -0,0 +1,41 @@
+// Declarations of helpers
+// Copyright (C) 2025  Nguyễn Gia Phong
+//
+// This file is part of taosc.
+//
+// Taosc is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Taosc is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with taosc.  If not, see <https://www.gnu.org/licenses/>.
+
+#ifndef TAOSC_HELPERS_HH
+#define TAOSC_HELPERS_HH
+
+// Dyninst headers
+#include <CFG.h>
+#include <CodeObject.h>
+
+#include <string>
+
+/// Return path to executable if the arguments are valid,
+/// otherwise print usage and exit
+char const* parse_args (int, char const* const*);
+
+/// Print the message about the given address
+/// then terminate the program with exit code 1
+void die_for (Dyninst::Address, std::string const&);
+
+/// Find block containing given address
+Dyninst::ParseAPI::Block* find_block (Dyninst::ParseAPI::SymtabCodeSource&,
+                                      Dyninst::ParseAPI::CodeObject&,
+                                      Dyninst::Address);
+
+#endif // TAOSC_HELPERS_HH