Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile

[firefly-linux-kernel-4.4.55.git] / arch / tile / include / asm / string.h

diff --git a/arch/tile/include/asm/string.h b/arch/tile/include/asm/string.h
index 7535cf1a30e487a22ee88a4c762d411a507793b6..92b271bd9ebd7cb7527a12385c9f12cf10029d8e 100644 (file)
--- a/arch/tile/include/asm/string.h
+++ b/arch/tile/include/asm/string.h
@@ -21,8 +21,10 @@
 #define __HAVE_ARCH_MEMMOVE
 #define __HAVE_ARCH_STRCHR
 #define __HAVE_ARCH_STRLEN
+#define __HAVE_ARCH_STRNLEN
 
 extern __kernel_size_t strlen(const char *);
+extern __kernel_size_t strnlen(const char *, __kernel_size_t);
 extern char *strchr(const char *s, int c);
 extern void *memchr(const void *s, int c, size_t n);
 extern void *memset(void *, int, __kernel_size_t);