Mercurial > gnulib
changeset 10106:82c8ae7cd046
Avoid gcc warning.
* tests/test-memcmp.c (main): Pass NULL indirectly.
Signed-off-by: Eric Blake <ebb9@byu.net>
| author | Eric Blake <ebb9@byu.net> |
|---|---|
| date | Thu, 22 May 2008 07:57:37 -0600 |
| parents | b27de0a2cd10 |
| children | 0f973047765d |
| files | ChangeLog tests/test-memcmp.c |
| diffstat | 2 files changed, 8 insertions(+), 1 deletions(-) [+] |
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--- a/ChangeLog Thu May 22 01:22:30 2008 +0200 +++ b/ChangeLog Thu May 22 07:57:37 2008 -0600 @@ -1,3 +1,8 @@ +2008-05-22 Eric Blake <ebb9@byu.net> + + Avoid gcc warning. + * tests/test-memcmp.c (main): Pass NULL indirectly. + 2008-05-21 Bruno Haible <bruno@clisp.org> Add reference doc about ACLs.
--- a/tests/test-memcmp.c Thu May 22 01:22:30 2008 +0200 +++ b/tests/test-memcmp.c Thu May 22 07:57:37 2008 -0600 @@ -37,8 +37,10 @@ int main (void) { + void *nil = NULL; /* Use to avoid gcc attribute((nonnull)) warnings. */ + /* Test equal / not equal distinction. */ - ASSERT (memcmp (NULL, NULL, 0) == 0); + ASSERT (memcmp (nil, nil, 0) == 0); ASSERT (memcmp ("foo", "foobar", 2) == 0); ASSERT (memcmp ("foo", "foobar", 3) == 0); ASSERT (memcmp ("foo", "foobar", 4) != 0);