Both POSIX and glibc use 'restrict' in wcrtomb(). Let's use it here too. .../glibc$ grep_glibc_prototype wcrtomb wcsmbs/wchar.h:301: extern size_t wcrtomb (char *__restrict __s, wchar_t __wc, mbstate_t *__restrict __ps) __THROW; .../glibc$ Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- man3/wcrtomb.3 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/man3/wcrtomb.3 b/man3/wcrtomb.3 index c63daab8e..475486db1 100644 --- a/man3/wcrtomb.3 +++ b/man3/wcrtomb.3 @@ -20,7 +20,8 @@ wcrtomb \- convert a wide character to a multibyte sequence .nf .B #include <wchar.h> .PP -.BI "size_t wcrtomb(char *" s ", wchar_t " wc ", mbstate_t *" ps ); +.BI "size_t wcrtomb(char *restrict " s ", wchar_t " wc \ +", mbstate_t *restrict " ps ); .fi .SH DESCRIPTION The main case for this function is when -- 2.30.1
