2 files changed, 54 insertions, 0 deletions
diff --git a/kernel/include/sys/kprintf.h b/kernel/include/sys/kprintf.h
new file mode 100644
index 0000000..5fde573
--- /dev/null
+++ b/kernel/include/sys/kprintf.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2025 Danny Holman <dholman@gymli.org>
+ *
+ * This file is part of BoxOS, a free and open-source Unix-like operating
+ * system.
+ *
+ * BoxOS is free software; you can redistribute it and/or modify under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) any later
+ * version.
+ *
+ * BoxOS is distributed in the hope 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
+ * BoxOS; if not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef SYS_KPRINTF_H
+#define SYS_KPRINTF_H
+
+#include <stdarg.h>
+
+char* convert(unsigned int num, int base);
+int vkprintf(const char *fmt, va_list args);
+int kprintf(const char *fmt, ...);
+
+#endif
diff --git a/kernel/include/sys/panic.h b/kernel/include/sys/panic.h
new file mode 100644
index 0000000..dbbc27d
--- /dev/null
+++ b/kernel/include/sys/panic.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2025 Danny Holman <dholman@gymli.org>
+ *
+ * This file is part of BoxOS, a free and open-source Unix-like operating
+ * system.
+ *
+ * BoxOS is free software; you can redistribute it and/or modify under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) any later
+ * version.
+ *
+ * BoxOS is distributed in the hope 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
+ * BoxOS; if not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef KERNEL_PANIC_H
+#define KERNEL_PANIC_H
+
+void panic(const char *str);
+
+#endif