fabs tests: More tests.
authorBruno Haible <bruno@clisp.org>
Sat, 25 Feb 2012 12:13:59 +0000 (13:13 +0100)
committerBruno Haible <bruno@clisp.org>
Sat, 25 Feb 2012 12:13:59 +0000 (13:13 +0100)
commit9175ae232830f814b8d6ad2450f58161fe7d6836
tree98732ffc682dbf24e7e5ab72a5f1c2bcae4154ae
parent50d22400ccb7fb2104b697216a3f4ac0f1991f46
fabs tests: More tests.

* tests/test-fabs.c: Include <string.h>, minus-zero.h.
(zero): New variable.
(main): Add tests for signed zero.
* modules/fabs-tests (Files): Add tests/minus-zero.h.
ChangeLog
modules/fabs-tests
tests/test-fabs.c