Both POSIX and glibc use 'restrict' in wmemcpy(). Let's use it here too. .../glibc$ grep_glibc_prototype wmemcpy wcsmbs/wchar.h:262: extern wchar_t *wmemcpy (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n) __THROW; .../glibc$ Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- man3/wmemcpy.3 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/man3/wmemcpy.3 b/man3/wmemcpy.3 index 692754d71..343af42a9 100644 --- a/man3/wmemcpy.3 +++ b/man3/wmemcpy.3 @@ -20,7 +20,9 @@ wmemcpy \- copy an array of wide-characters .nf .B #include <wchar.h> .PP -.BI "wchar_t *wmemcpy(wchar_t *" dest ", const wchar_t *" src ", size_t " n ); +.BI "wchar_t *wmemcpy(wchar_t *restrict " dest \ +", const wchar_t *restrict " src , +.BI " size_t " n ); .fi .SH DESCRIPTION The -- 2.30.1
