1 files changed, 9 insertions, 0 deletions
diff --git a/stdlib.h b/stdlib.h
new file mode 100644
index 0000000..0001edc
--- /dev/null
+++ b/stdlib.h
@@ -0,0 +1,9 @@
+#ifndef STDLIB_H_
+#define STDLIB_H_
+
+char *snprintf(char *buf, unsigned int max, const char *format, ...);
+float strtof(const char *s, char **endptr);
+
+extern int atoi(const char *);
+
+#endif // STDLIB_H_