From 1a79275b9ba72597e7e3a52d977cc6ce3e4ad089 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Wed, 18 Nov 2015 07:48:53 +0100 Subject: add memmemmove, memmemcpy, wmemmemmove, and wmemmemcpy MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/wchar/new.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'src/wchar') diff --git a/src/wchar/new.c b/src/wchar/new.c index 3f76087..f1ee58c 100644 --- a/src/wchar/new.c +++ b/src/wchar/new.c @@ -334,3 +334,25 @@ wchar_t* (wcsnprcbrk)(const wchar_t* string, const wchar_t* skipset, size_t maxl return found ? string : NULL; } +wchar_t* wmemmemmove(wchar_t* whither, const wchar_t* whence, const wchar_t* restrict str, + size_t strsize, size_t size) /* slibc: completeness */ +{ + wchar_t* stop = (wmemmem)(whence, size, str, strsize); + wchar_t* r = NULL; + if (stop != NULL) + size = (size_t)(stop - whence), r = whither + size; + wmemmove(whither, whence, size); + return r; +} + +char* wmemmemcpy(wchar_t* whither, const wchar_t* whence, const wchar_t* restrict str, + size_t strsize, size_t size) /* slibc: completeness */ +{ + wchar_t* stop = (wmemmem)(whence, size, str, strsize); + wchar_t* r = NULL; + if (stop != NULL) + size = (size_t)(stop - whence), r = whither + size; + wmemcpy(whither, whence, size); + return r; +} + -- cgit v1.2.3-70-g09d2