AfanasevGad7

commit 2776d1625b9093f77143adbb9f9a7ef807d31e72
parent 9109e1b30e557a95bfc167ac603a007ed0ba8806
Author: Plat <plat@stellar-nexus.ru>
Date:   Wed,  5 Nov 2025 21:33:32 +0000

Attempt to sanitize input

Diffstat:
M
rb.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/rb.c b/rb.c
@@ -97,7 +97,8 @@ main(void)
 
 	int data_limit;
 	printf("Element count: ");
-	scanf("%d", &data_limit);
+	if (!scanf("%d", &data_limit)) /* please don't bug me about this */
+		eprintf("scanf:");
 
 	for (int k = 1; k <= data_limit; ++k) {
 		root = add(root, k);
@@ -109,7 +110,8 @@ main(void)
 		if (attempt)
 			printf("Impossible value\n");
 		printf("Value: ");
-		scanf("%d", &search_value);
+		if (!scanf("%d", &search_value)) /* please don't bug me about this */
+			eprintf("scanf:");
 	}
 
 	Node *s = search(root, search_value);