1 files changed, 21 insertions, 0 deletions
diff --git a/kernel/utils.h b/kernel/utils.h
new file mode 100644
index 0000000..aaf342f
--- /dev/null
+++ b/kernel/utils.h
@@ -0,0 +1,21 @@
+#ifndef HOS_UTILS_H
+#define HOS_UTILS_H
+
+#include <cstddef>
+
+void    *memset (void *buffer, int value, std::size_t size);
+void    *memcpy (void *destptr, const void *srcptr, std::size_t size);
+
+constexpr std::size_t strlen (const char *in)
+{
+    std::size_t len = 0;
+
+    while (in[len])
+    {
+        len++;
+    }
+
+    return len;
+}
+
+#endif