提交 970ef6a1 编写于 作者: R Rich Felker

optimize mempcpy to minimize need for data saved across the call

上级 5aac5e21
...@@ -2,6 +2,5 @@ ...@@ -2,6 +2,5 @@
void *mempcpy(void *dest, const void *src, size_t n) void *mempcpy(void *dest, const void *src, size_t n)
{ {
memcpy(dest, src, n); return (char *)memcpy(dest, src, n) + n;
return (char *)dest + n;
} }
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