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| author | Alejandro Colomar <alx.manpages@gmail.com> | 2021-03-11 23:33:23 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2021-03-14 21:55:58 +0100 |
| commit | 815c456a483f93d07a1e98a6e2d1a34287ea6e4d (patch) | |
| tree | d598a3f9e984f634a1abdd08f09d199912d3c408 | |
| parent | dac1e36026861de9732434d344eed86ad3761182 (diff) | |
| download | man-pages-815c456a483f93d07a1e98a6e2d1a34287ea6e4d.tar.gz | |
wcsncpy.3: SYNOPSIS: Use 'restrict' in prototypes
Both POSIX and glibc use 'restrict' in wcsncpy().
Let's use it here too.
.../glibc$ grep_glibc_prototype wcsncpy
wcsmbs/wchar.h:92:
extern wchar_t *wcsncpy (wchar_t *__restrict __dest,
const wchar_t *__restrict __src, size_t __n)
__THROW __nonnull ((1, 2));
.../glibc$
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| -rw-r--r-- | man3/wcsncpy.3 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/man3/wcsncpy.3 b/man3/wcsncpy.3 index d5a02b8a69..b90908fe73 100644 --- a/man3/wcsncpy.3 +++ b/man3/wcsncpy.3 @@ -20,7 +20,9 @@ wcsncpy \- copy a fixed-size string of wide characters .nf .B #include <wchar.h> .PP -.BI "wchar_t *wcsncpy(wchar_t *" dest ", const wchar_t *" src ", size_t " n ); +.BI "wchar_t *wcsncpy(wchar_t *restrict " dest \ +", const wchar_t *restrict " src , +.BI " size_t " n ); .fi .SH DESCRIPTION The |