bug#7463: truncate

[Rupert Bruce]

truncate (GNU coreutils) 7.4

Unexpected behavior:

$ ls -l
total 0
$ truncate --size 0 *.log
$ ls
*.log

I would expect "truncate --size 0 *.log" to truncate any files ending 
with ".log"; instead I get a new file called "*.log"

FYI, one of the first changes I make on a new installation is to alias 
truncate in .bashrc:
alias ll='ls -l'
alias la='ls -A'
alias truncate='truncate --size 0'