tree eb571e0451106ce1a69edb45e1104bfca0566c19
parent da93d12b00425a37e81e227671f13130efcfe93f
author Junio C Hamano <junkio@cox.net> 1144132869 -0700
committer Junio C Hamano <junkio@cox.net> 1144132945 -0700

safe_fgets() - even more anal fgets()

This is from Linus -- the previous round forgot to clear error
after EINTR case.

Signed-off-by: Junio C Hamano <junkio@cox.net>