This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH 05/11] Improve generic strrchr


On 12/20/2016 04:50 AM, Adhemerval Zanella wrote:
> /* Find the last occurrence of C in S.  */
> char *
> STRRCHR (const char *s, int int_c)
> {
>   return __memrchr (s, int_c, strlen (s) + 1);
> }

Do we really want to touch the memory twice for such a common function?


r~


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]