Re: [dwm] broken pipes

Hi,

Manuel Badzong --> dwm (2006-11-26 15:19:58 +0100):
> I tried several inputs (empty lines, lines with multiple '\n', all '\n'
> lines). The following pull request would handle all of them correctly. Though
> I 'm not sure if this is really necessary (but it remains one line of
> code).

I'm not sure whether dwm really should try that hard to fix the input
it is given...

However, to continue the tradition of pull requesting the pull requestes pull request I've
attached a pull request. It

- '\0'-terminates the error message if read() failed (just in case
  strlen(strerror(errno)) >= sizeof stext - 1)
- saves 1020 bytes from being zeroed unnecessarily (performance! ;-))

Cheers, Jukka

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