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| author | Mike Crowe <mac@mcrowe.com> | 2019-06-19 18:06:14 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-06-21 09:59:50 -0300 |
| commit | 8bf225d5832eda8fefce9361c53cb68a55150b96 (patch) | |
| tree | 727955b9116eaec1b02334779a6c5f352094f098 /support/test-driver.h | |
| parent | db13e32cb8d5f74fe61880459c7ddf8f47da436b (diff) | |
| download | glibc-8bf225d5832eda8fefce9361c53cb68a55150b96.tar.gz glibc-8bf225d5832eda8fefce9361c53cb68a55150b96.tar.xz glibc-8bf225d5832eda8fefce9361c53cb68a55150b96.zip | |
support: Invent verbose_printf macro
Make it easier for tests to emit progress messages only when --verbose is specified. * support/test-driver.h: Add verbose_printf macro.
Diffstat (limited to 'support/test-driver.h')
| -rw-r--r-- | support/test-driver.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/support/test-driver.h b/support/test-driver.h index a9710af0e1..55f355f50d 100644 --- a/support/test-driver.h +++ b/support/test-driver.h @@ -69,6 +69,14 @@ extern const char *test_dir; tests. */ extern unsigned int test_verbose; +/* Output that is only emitted if at least one --verbose argument was + specified. */ +#define verbose_printf(...) \ + do { \ + if (test_verbose > 0) \ + printf (__VA_ARGS__); \ + } while (0); + int support_test_main (int argc, char **argv, const struct test_config *); __END_DECLS |