1 files changed, 31 insertions, 0 deletions
diff --git a/include/util.h b/include/util.h
new file mode 100644
index 0000000..31fcea7
--- /dev/null
+++ b/include/util.h
@@ -0,0 +1,31 @@
+/*
+  ihex
+  Copyright (C) 2025 Thomas Albers Raviola <thomas@thomaslabs.org>
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program 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 General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef UTIL_H
+#define UTIL_H
+
+void
+die(const char *current_file, const char *fmt, ...);
+
+void *
+ecalloc(size_t nmemb, size_t size);
+
+void *
+erealloc(void *ptr, size_t size);
+
+#endif /* UTIL_H */