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-rw-r--r--src/cc4group.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cc4group.h b/src/cc4group.h
index 91344d5..e575a7e 100644
--- a/src/cc4group.h
+++ b/src/cc4group.h
@@ -230,7 +230,7 @@ typedef struct {
// saves the current in-memory state of the group as a compressed c4group to disk
- // fails if the given path already exists
+ // fails if the given path already exists; path "-" can be used to write the group to stdout
bool (*save)(CC4Group* const this, const char* const path);
// same as save, except that an already existing group will be overwritten