From 7442dc40a12bd61d6a77fafbc1ea031a2b51937a Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Thu, 21 Jan 2021 14:40:20 +0100
Subject: Fixed stray keyboard characters

---
 libc/stack.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'libc/stack.c')

diff --git a/libc/stack.c b/libc/stack.c
index dac18a2..c47dd59 100644
--- a/libc/stack.c
+++ b/libc/stack.c
@@ -117,3 +117,9 @@ void *stack_peek(struct stack *stack)
 
 	return stack->tail;
 }
+
+void stack_clear(struct stack *stack)
+{
+	while (stack_pop(stack))
+		;
+}
-- 
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