docscope()
{
- (echo \-k; echo \-q; all_sources) > cscope.files
+ # always use absolute paths for cscope, as recommended by cscope
+ # upstream
+ case "$tree" in
+ /*) ;;
+ *) tree=$PWD/$tree ;;
+ esac
+ (cd /; echo \-k; echo \-q; all_sources) > cscope.files
cscope -b -f cscope.out
}