X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstring%2Fstrlen.c;h=309990f029f0c09b4c7c0405258b92ac8f93310d;hb=0ab97350f01b42de0f9fd811ee08653169661859;hp=d6f8631d59dd1ba47334d955fc1fe6e94106dcf3;hpb=3f9ff1514e49b06c20a61af9ae9e52bd53b48d9a;p=musl

diff --git a/src/string/strlen.c b/src/string/strlen.c
index d6f8631d..309990f0 100644
--- a/src/string/strlen.c
+++ b/src/string/strlen.c
@@ -1,5 +1,4 @@
 #include <string.h>
-#include <stdlib.h>
 #include <stdint.h>
 #include <limits.h>
 
@@ -11,9 +10,13 @@
 size_t strlen(const char *s)
 {
 	const char *a = s;
-	const size_t *w;
+#ifdef __GNUC__
+	typedef size_t __attribute__((__may_alias__)) word;
+	const word *w;
 	for (; (uintptr_t)s % ALIGN; s++) if (!*s) return s-a;
 	for (w = (const void *)s; !HASZERO(*w); w++);
-	for (s = (const void *)w; *s; s++);
+	s = (const void *)w;
+#endif
+	for (; *s; s++);
 	return s-a;
 }