Messages in this thread | | | From | Miguel Ojeda <> | Date | Fri, 4 Feb 2022 02:07:40 +0100 | Subject | Re: [PATCH v6 2/4] Compiler Attributes: Add __overloadable for Clang |
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On Thu, Feb 3, 2022 at 10:04 PM Kees Cook <keescook@chromium.org> wrote: > > That might be an issue, but the *real* issue is the implicit mutation of > the function into an inline with _additional_ arguments. i.e. > > char *strcpy(char * POS p, const char * POS q) > > is really > > char *strcpy(char * const p, const char * const q, size_t __size_of_p, size_t __size_of_q)
Shouldn't that be
char *strcpy(char * const p, size_t __size_of_p, const char * const q, size_t __size_of_q)
? i.e. the docs point at this but say:
"...and implicitly pass the result of this call in as an invisible argument of type `size_t` directly after the parameter annotated with `pass_object_size`."
Cheers, Miguel
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