Relax the output buffer type for pcsc_reader_get_atr()

leonlynch · leonlynch · commit ab3e72fd6e9a · 2024-04-17T19:15:39.000+02:00
diff --git 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
@@ -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

Original file line number	Diff line number	Diff line change
`@@ -803,7 +803,7 @@ int pcsc_reader_disconnect(pcsc_reader_ctx_t reader_ctx)`
`803`	`803`	`return 0;`
`804`	`804`	`}`
`805`	`805`
`806`		`-int pcsc_reader_get_atr(pcsc_reader_ctx_t reader_ctx, uint8_t* atr, size_t* atr_len)`
	`806`	`+int pcsc_reader_get_atr(pcsc_reader_ctx_t reader_ctx, void* atr, size_t* atr_len)`
`807`	`807`	`{`
`808`	`808`	`struct pcsc_reader_t* reader;`
`809`	`809`