tests/test-gendoc.out

test-init: replace 'echo -n' with 'printf'

The '-n' argument to echo is a non-standard extension that isn't
supported on Mac OS X 10.6.

% extracting documentation from C
checking for parse errors

% extracting documentation from da
checking for parse errors

% extracting documentation from de
checking for parse errors

% extracting documentation from el
checking for parse errors

% extracting documentation from fr
checking for parse errors

% extracting documentation from it
checking for parse errors

% extracting documentation from ja
checking for parse errors

% extracting documentation from pt_BR
checking for parse errors

% extracting documentation from ro
checking for parse errors

% extracting documentation from sv
checking for parse errors

% extracting documentation from zh_CN
checking for parse errors

% extracting documentation from zh_TW
checking for parse errors