From 6c7c19e4378b9b9640dc0b250d09264f5cd99572 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Thu, 15 Sep 2022 22:43:39 +0200
Subject: shared/printf: string precision

---
 src/user/app/tests/shared/printf.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/user')

diff --git a/src/user/app/tests/shared/printf.c b/src/user/app/tests/shared/printf.c
index 37b9679..71122f5 100644
--- a/src/user/app/tests/shared/printf.c
+++ b/src/user/app/tests/shared/printf.c
@@ -43,6 +43,9 @@ static void test_printf(void) {
 	test(!strcmp(buf, " -001"));
 	snprintf(buf, sizeof buf, "%.5d", 123);
 	test(!strcmp(buf, "00123"));
+
+	snprintf(buf, sizeof buf, "%.1s,%.10s,%.*s", "hello", "hello", 3, "hello");
+	test(!strcmp(buf, "h,hello,hel"));
 }
 
 void r_s_printf(void) {
-- 
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