From 06b1a795bb10dd8ed9c2f406ca3b906917e1a106 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Thu, 17 Dec 2020 19:49:56 -0800
Subject: Better null byte handling, simplified match datastructures, and some
 misc. cleanup

---
 utils.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'utils.c')

diff --git a/utils.c b/utils.c
index 16a53a3..53bc3fc 100644
--- a/utils.c
+++ b/utils.c
@@ -181,4 +181,14 @@ void *memcheck(void *p)
     return p;
 }
 
+
+int memicmp(const void *v1, const void *v2, size_t n)
+{
+    int result = 0;
+    const char *s1 = (const char*)v1, *s2 = (const char*)v2;
+    while (n-- > 0 && (result = tolower(*(s1++)) - tolower(*(s2++))) == 0)
+        ;
+    return result;
+}
+
 // vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1
-- 
cgit v1.2.3