1 files changed, 10 insertions, 0 deletions
diff --git a/main.c b/main.c
index 2e903ae..66d908e 100644
--- a/main.c
+++ b/main.c
@@ -28,6 +28,16 @@ N(dot, ".", 0) {
     NEXT;
 }
 
+void foci_putchar(int ch)
+{
+    putchar(ch);
+}
+
+int foci_getchar(void)
+{
+    return getchar();
+}
+
 int main()
 {
     char buf[128];