From 37da2899f40661e3e9631e497da8dc59b971cbd0 Mon Sep 17 00:00:00 2001
From: "Charles.Forsyth" <devnull@localhost>
Date: Fri, 22 Dec 2006 17:07:39 +0000
Subject: 20060303a

---
 libkern/strcmp.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 libkern/strcmp.c

(limited to 'libkern/strcmp.c')

diff --git a/libkern/strcmp.c b/libkern/strcmp.c
new file mode 100644
index 00000000..f2a7e581
--- /dev/null
+++ b/libkern/strcmp.c
@@ -0,0 +1,19 @@
+#include <lib9.h>
+
+int
+strcmp(char *s1, char *s2)
+{
+	unsigned c1, c2;
+
+	for(;;) {
+		c1 = *s1++;
+		c2 = *s2++;
+		if(c1 != c2) {
+			if(c1 > c2)
+				return 1;
+			return -1;
+		}
+		if(c1 == 0)
+			return 0;
+	}
+}
-- 
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