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-rw-r--r--drumgizmo/drumgizmoc.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/drumgizmo/drumgizmoc.cc b/drumgizmo/drumgizmoc.cc
index 6ea6b5d..56b2367 100644
--- a/drumgizmo/drumgizmoc.cc
+++ b/drumgizmo/drumgizmoc.cc
@@ -214,6 +214,9 @@ int main(int argc, char* argv[])
{
printf("%s", version_str);
printf(usage_str, argv[0]);
+ std::cerr << "Stream size should be in <number>[suffix] format ";
+ std::cerr << "where [suffix] is k, M, or G." << std::endl;
+ std::cerr << "Example: 10M which is 10 * 1024 * 1024 bytes" << std::endl;
return 1;
}
settings.disk_cache_enable = true;