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-rw-r--r--backends/openpixelcontrol.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/backends/openpixelcontrol.h b/backends/openpixelcontrol.h
index 658bbf0..63e9664 100644
--- a/backends/openpixelcontrol.h
+++ b/backends/openpixelcontrol.h
@@ -33,7 +33,7 @@ typedef struct /*_openpixel_hdr*/ {
typedef struct /*_openpixel_client*/ {
int fd;
- ssize_t buffer;
+ ssize_t buffer; /* -1 header, -2 ignore, -3 bcast */
openpixel_header hdr;
size_t offset;
size_t left;