From ab3e72fd6e9adccf6384dacd3d12a7b54896f1be Mon Sep 17 00:00:00 2001
From: Leon Lynch <lynch.leon@gmail.com>
Date: Wed, 17 Apr 2024 19:15:39 +0200
Subject: [PATCH] Relax the output buffer type for pcsc_reader_get_atr()

---
 src/pcsc.c | 2 +-
 src/pcsc.h | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/pcsc.c b/src/pcsc.c
index 57ecc7f..afb5f67 100644
--- a/src/pcsc.c
+++ b/src/pcsc.c
@@ -803,7 +803,7 @@ int pcsc_reader_disconnect(pcsc_reader_ctx_t reader_ctx)
 	return 0;
 }
 
-int pcsc_reader_get_atr(pcsc_reader_ctx_t reader_ctx, uint8_t* atr, size_t* atr_len)
+int pcsc_reader_get_atr(pcsc_reader_ctx_t reader_ctx, void* atr, size_t* atr_len)
 {
 	struct pcsc_reader_t* reader;
 
diff --git a/src/pcsc.h b/src/pcsc.h
index b86a88f..fce3f73 100644
--- a/src/pcsc.h
+++ b/src/pcsc.h
@@ -25,7 +25,6 @@
 #include <sys/cdefs.h>
 #include <stddef.h>
 #include <stdbool.h>
-#include <stdint.h>
 
 __BEGIN_DECLS
 
@@ -191,7 +190,7 @@ int pcsc_reader_disconnect(pcsc_reader_ctx_t reader_ctx);
  * @param atr_len Length of ATR output in bytes
  * @return Zero for success. Less than zero for error. Greater than zero if not available.
  */
-int pcsc_reader_get_atr(pcsc_reader_ctx_t reader_ctx, uint8_t* atr, size_t* atr_len);
+int pcsc_reader_get_atr(pcsc_reader_ctx_t reader_ctx, void* atr, size_t* atr_len);
 
 /**
  * Transmit and receive data for current card in reader