[libc-commits] [libc] [libc] Independent strcat/strncat/stpcpy (PR #142643)

[Joseph Huber via libc-commits]

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@@ -18,7 +17,7 @@ namespace LIBC_NAMESPACE_DECL {
 LLVM_LIBC_FUNCTION(char *, stpcpy,
                    (char *__restrict dest, const char *__restrict src)) {
   size_t size = internal::string_length(src) + 1;
-  inline_memcpy(dest, src, size);
+  __builtin_memcpy(dest, src, size);
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jhuber6 wrote:

Mostly was wondering if there would be an easier way to select which flavor of memcpy we wanted. Might've been better as a template function than this macro dispatch but that's a big change.

https://github.com/llvm/llvm-project/pull/142643