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minor optimization to mbstowcs
[musl]
/
src
/
string
/
wmemmove.c
diff --git
a/src/string/wmemmove.c
b/src/string/wmemmove.c
index
89041c3
..
cde4fee
100644
(file)
--- a/
src/string/wmemmove.c
+++ b/
src/string/wmemmove.c
@@
-3,9
+3,10
@@
wchar_t *wmemmove(wchar_t *d, const wchar_t *s, size_t n)
{
+ wchar_t *d0 = d;
if ((size_t)(d-s) < n)
while (n--) d[n] = s[n];
else
while (n--) *d++ = *s++;
- return d;
+ return d
0
;
}