Re: ftpd(8): remove useless islower(3) in upper()

Jan Klemkow writes: > ping? > > On Thu, May 13, 2021 at 04:45:14PM +0200, Jan Klemkow wrote: >> ping? >> >> On Sat, May 01, 2021 at 11:19:56AM +0200, Jan Klemkow wrote: >> > Hi, >> > >> > This cleanup diff, removes a useless if islower(3) from the loop. It is >> > guarantee by toupper(3) that

Re: ftpd(8): remove useless islower(3) in upper()

ping? On Thu, May 13, 2021 at 04:45:14PM +0200, Jan Klemkow wrote: > ping? > > On Sat, May 01, 2021 at 11:19:56AM +0200, Jan Klemkow wrote: > > Hi, > > > > This cleanup diff, removes a useless if islower(3) from the loop. It is > > guarantee by toupper(3) that no character will be changed if

Re: ftpd(8): remove useless islower(3) in upper()

ping? On Sat, May 01, 2021 at 11:19:56AM +0200, Jan Klemkow wrote: > Hi, > > This cleanup diff, removes a useless if islower(3) from the loop. It is > guarantee by toupper(3) that no character will be changed if its not a > lower one. > > man toupper(3): > The toupper() and toupper_l()

ftpd(8): remove useless islower(3) in upper()

Hi, This cleanup diff, removes a useless if islower(3) from the loop. It is guarantee by toupper(3) that no character will be changed if its not a lower one. man toupper(3): The toupper() and toupper_l() functions convert a lower-case letter to the corresponding upper-case letter.