1 files changed, 1 insertions, 1 deletions

diff --git a/scd/atr.h b/scd/atr.h
index 5f07522d1..b06a83a60 100644
--- a/scd/atr.h
+++ b/scd/atr.h
@@ -20,7 +20,7 @@
 #ifndef ATR_H
 #define ATR_H
 
-int atr_dump (int slot, FILE *fp);
+char *atr_dump (const void *buffer, size_t buflen);