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Re: [PATCH] Remove C++ style comments from string3.h
On 30/09/2016 03:17, Florian Weimer wrote:
> * Adhemerval Zanella:
>> -// XXX We have no corresponding builtin yet.
>> +/* XXX We have no corresponding builtin yet. */
>> extern char *__stpncpy_chk (char *__dest, const char *__src, size_t __n,
>> size_t __destlen) __THROW;
>> extern char *__REDIRECT_NTH (__stpncpy_alias, (char *__dest, const char *__src,
> I think the comment is outdated, because such a builtin exists now:
> /tmp/t.c:3:22: note: expected ‘char *’ but argument is of type ‘int’
> /tmp/t.c:3:25: warning: passing argument 2 of ‘__builtin_stpncpy’ makes pointer from integer without a cast
> __builtin_stpncpy (1, 2, 3);
> This is with gcc version 4.9.2 (Debian 4.9.2-10).
> Perhaps remove it and file a bug to clean this up?
Good catch, bug report created . I will work on it.