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@xxxxxxxxx>
---
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
