implement memcpy

1 files changed, 19 insertions, 0 deletions

diff --git a/libs/kstd/include/kstd/cstring b/libs/kstd/include/kstd/cstring
new file mode 100644
index 0000000..e97ecac
--- /dev/null
+++ b/libs/kstd/include/kstd/cstring
@@ -0,0 +1,19 @@
+#ifndef KSTD_CSTRING
+#define KSTD_CSTRING
+
+#include <cstddef>
+
+namespace kstd::libc
+{
+
+  extern "C"
+  {
+    auto memcpy(void * dest, void const * src, std::size_t size) -> void *;
+    auto memmove(void * dest, void const * src, std::size_t size) -> void *;
+    auto memcmp(void const * lhs, void const * rhs, std::size_t size) -> std::size_t;
+    auto strlen(char const * string) -> std::size_t;
+  }
+
+}  // namespace kstd::libc
+
+#endif
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