1 files changed, 8 insertions, 0 deletions
diff --git a/std/stdlib.c b/std/stdlib.c
index b50c0c5..f8df9e8 100644
--- a/std/stdlib.c
+++ b/std/stdlib.c
@@ -3,3 +3,11 @@
 void wait(long long x) {
     sleep(x);
 }
+
+int len(char *str) {
+    return strlen(str);
+}
+
+char charAt(char *str, int) {
+    return str[int];
+}