[PATCH v3] Implement strlcpy [BZ #178]

[Joseph Myers]

I support the addition of this API as sufficiently widely used in 
practice, but have not reviewed the substance of the patch.

> diff --git a/debug/strlcpy_chk.c b/debug/strlcpy_chk.c
> new file mode 100644
> index 0000000..038d8f9
> --- /dev/null
> +++ b/debug/strlcpy_chk.c
> @@ -0,0 +1,29 @@
> +/* Copyright (C) 2015 Free Software Foundation, Inc.

The first line of any new file should be a descriptive comment, before the 
copyright notice.

> diff --git a/string/strlcpy.c b/string/strlcpy.c
> new file mode 100644
> index 0000000..9b39d86
> --- /dev/null
> +++ b/string/strlcpy.c
> @@ -0,0 +1,46 @@
> +/* Copyright (C) 2015 Free Software Foundation, Inc.

Likewise.

> +size_t
> +strlcpy(char *__restrict dest, const char *__restrict src, size_t size)

Missing space before '('.

> diff --git a/string/tst-strlcpy.c b/string/tst-strlcpy.c
> new file mode 100644
> index 0000000..016411b
> --- /dev/null
> +++ b/string/tst-strlcpy.c

Missing descriptive comment.

-- 
Joseph S. Myers
joseph@codesourcery.com