initrd, lcd, file cleanup

1 files changed, 17 insertions, 0 deletions

diff --git a/src/stdlib.c b/src/stdlib.c
new file mode 100644
index 0000000..e7bf622
--- /dev/null
+++ b/src/stdlib.c
@@ -0,0 +1,17 @@
+#include <stdint.h>
+
+void _exit(int code)
+{
+	(void)code;
+	for (;;);
+}
+
+char *itoa(int n, int base)
+{
+	static char buf[16];
+	char *p = buf + 15;
+	*p = '\0';
+	do *--p = "0123456789ABCDEF"[n % base];
+	while (n /= base);
+	return p;
+}