From b0c5ef74d29dff57512f1e18487f1982fa82b324 Mon Sep 17 00:00:00 2001
From: Julian Barathieu <spectral@os-k.eu>
Date: Mon, 10 Feb 2020 11:05:34 +0100
Subject: [PATCH] strncmp

---
 kaleid/libc/string.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/kaleid/libc/string.c b/kaleid/libc/string.c
index 2b50b20..b5c4674 100644
--- a/kaleid/libc/string.c
+++ b/kaleid/libc/string.c
@@ -39,9 +39,8 @@ int strcmp(const char *str1, const char *str2)
 //
 int strncmp(const char *str1, const char *str2, size_t n)
 {
-    size_t it = 0;
-
-    while (*str1 == *str2 && *str2 && it < n) str1++, str2++, it++;
+    while (n && *str1 && *str1 == *str2) str1++, str2++, n--;
+    if (!n) return 0;
 
     return *(uchar *)str1 - *(uchar *)str2;
 }