diff options
Diffstat (limited to 'src/test/test-json.c')
| -rw-r--r-- | src/test/test-json.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/test/test-json.c b/src/test/test-json.c index 8777cf7a40..00768358bf 100644 --- a/src/test/test-json.c +++ b/src/test/test-json.c @@ -19,6 +19,8 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ +#include <math.h> + #include "log.h" #include "util.h" #include "json.h" @@ -52,7 +54,7 @@ static void test_one(const char *data, ...) { double d; d = va_arg(ap, double); - assert_se(abs(d - v.real) < 0.001); + assert_se(fabs(d - v.real) < 0.001); } else if (t == JSON_INTEGER) { intmax_t i; |