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optimize mempcpy to minimize need for data saved across the call

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This commit is contained in:
Rich Felker 2012-07-31 21:18:17 -04:00
commit 970ef6a124
1 changed files with 1 additions and 2 deletions
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3
src/string/mempcpy.c
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@ -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;
} }