Meta: Move kernel and userland to their own folders.

This is to allow both the kernel and the userland to share certain
header files and to make the folder structure a bit more clear.

1 files changed, 6 insertions, 0 deletions

diff --git a/kernel/libc/string/strcat.c b/kernel/libc/string/strcat.c
new file mode 100644
index 0000000..78a9ec6
--- /dev/null
+++ b/kernel/libc/string/strcat.c
@@ -0,0 +1,6 @@
+#include <string.h>
+
+char *strcat(char *s1, const char *s2) {
+  strcpy(s1 + strlen(s1), s2);
+  return s1;
+}