[PATCH 09/17] wcsncat.3: SYNOPSIS: Use 'restrict' in prototypes

[Alejandro Colomar]

Both POSIX and glibc use 'restrict' in wcsncat().
Let's use it here too.

.../glibc$ grep_glibc_prototype wcsncat
wcsmbs/wchar.h:101:
extern wchar_t *wcsncat (wchar_t *__restrict __dest,
			 const wchar_t *__restrict __src, size_t __n)
     __THROW __nonnull ((1, 2));
.../glibc$

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
 man3/wcsncat.3 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/man3/wcsncat.3 b/man3/wcsncat.3
index 0d88bb999..2a786f122 100644
--- a/man3/wcsncat.3
+++ b/man3/wcsncat.3
@@ -20,7 +20,9 @@ wcsncat \- concatenate two wide-character strings
 .nf
 .B #include <wchar.h>
 .PP
-.BI "wchar_t *wcsncat(wchar_t *" dest ", const wchar_t *" src ", size_t " n );
+.BI "wchar_t *wcsncat(wchar_t *restrict " dest \
+", const wchar_t *restrict " src ,
+.BI "                 size_t " n );
 .fi
 .SH DESCRIPTION
 The
-- 
2.30.1