Added userspace libc and began userspace based shell

1 files changed, 10 insertions, 0 deletions

diff --git a/src/kernel/lib/string/strdup.c b/src/kernel/lib/string/strdup.c
new file mode 100644
index 0000000..9330144
--- /dev/null
+++ b/src/kernel/lib/string/strdup.c
@@ -0,0 +1,10 @@
+#include <kernel/lib/string.h>
+#include <kernel/lib/stdlib.h>
+
+char *strdup(const char *orig)
+{
+    size_t s_orig = strlen(orig);
+    char *ret = kmalloc(s_orig + 1);
+    strcpy(ret, orig);
+    return ret;
+}
\ No newline at end of file