Both POSIX and glibc use 'restrict' in mbstowcs().
Let's use it here too.
.../glibc$ grep_glibc_prototype mbstowcs
stdlib/stdlib.h:933:
extern size_t mbstowcs (wchar_t *__restrict __pwcs,
const char *__restrict __s, size_t __n) __THROW
__attr_access ((__read_only__, 2));
.../glibc$
Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx>
---
man3/mbstowcs.3 | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/man3/mbstowcs.3 b/man3/mbstowcs.3
index 03078c81d..c79ba9044 100644
--- a/man3/mbstowcs.3
+++ b/man3/mbstowcs.3
@@ -21,7 +21,8 @@ mbstowcs \- convert a multibyte string to a wide-character string
.nf
.B #include <stdlib.h>
.PP
-.BI "size_t mbstowcs(wchar_t *" dest ", const char *" src ", size_t " n );
+.BI "size_t mbstowcs(wchar_t *restrict " dest ", const char *restrict " src ,
+.BI " size_t " n );
.fi
.SH DESCRIPTION
If
--
2.30.1.721.g45526154a5
