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wcsnrtombs.3: SYNOPSIS: Use 'restrict' in prototypes 

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

.../glibc$ grep_glibc_prototype wcsnrtombs
wcsmbs/wchar.h:357:
extern size_t wcsnrtombs (char *__restrict __dst,
			  const wchar_t **__restrict __src,
			  size_t __nwc, size_t __len,
			  mbstate_t *__restrict __ps) __THROW;
.../glibc$

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Alejandro Colomar 2021-03-11 23:33:24 +01:00 committed by Michael Kerrisk
parent 815c456a48
commit c37f316d8e
1 changed files with 3 additions and 2 deletions
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man3/wcsnrtombs.3
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@ -19,8 +19,9 @@ wcsnrtombs \- convert a wide-character string to a multibyte string
.nf
.B #include <wchar.h>
.PP
.BI "size_t wcsnrtombs(char *" dest ", const wchar_t **" src ", size_t " nwc ,
.BI " size_t " len ", mbstate_t *" ps );
.BI "size_t wcsnrtombs(char *restrict " dest ", const wchar_t **restrict " src ,
.BI " size_t " nwc ", size_t " len \
", mbstate_t *restrict " ps );
.fi
.PP
.RS -4