2009-10-08 Daniel Gutson <dgutson@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Pedro Alves <pedro@codesourcery.com>
libiberty/
* argv.c (consume_whitespace): New function.
(only_whitespace): New function.
(buildargv): Always use ISSPACE by calling consume_whitespace.
(expandargv): Skip empty files. Do not stop at the first empty
argument (calling only_whitespace)..
* testsuite/test-expandargv.c: (test_data): Test empty lines
and empty arguments.
(run_tests): Fix false positives due to shorter arguments.
Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>
Co-Authored-By: Pedro Alves <pedro@codesourcery.com>
From-SVN: r152560
70277b3073