scc

commit 594f195027fdcc6d09b246337d5c4039d18d9ec1
parent 07e85cd0473b47634b6e0166939d719116ef0680
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Fri, 17 Feb 2017 12:17:09 +0100

Revert "[libc] Use a counter in strlen"

This reverts commit 154b5717a3ebfb71ccb7fa130a64cf90eae0bf5b.

Diffstat:
M
libc/src/strlen.c
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libc/src/strlen.c b/libc/src/strlen.c
@@ -5,9 +5,9 @@
 size_t
 strlen(const char *s)
 {
-	size_t n = 0;
+	const char *t;
 
-	while (*s++)
-		++n;
-	return n;
+	for (t = s; *t; ++t)
+		/* nothing */;
+	return t - s;
 }