X-Git-Url: http://www.average.org/gitweb/?p=pam_pcsc_cr.git;a=blobdiff_plain;f=serial.h;fp=serial.h;h=65ee24f67ee9b30031e50c933be5b2699e60251a;hp=e67edfcfb7def39bfb2d2c3eb70c38aa6bcc3602;hb=cc9b90217adb5f69875fb9196adf08473b618ad0;hpb=a91fa6c2aaa95825f3d9db6c7ed9291e7b2b7263

diff --git a/serial.h b/serial.h
index e67edfc..65ee24f 100644
--- a/serial.h
+++ b/serial.h
@@ -26,14 +26,14 @@ freely, subject to the following restrictions:
 
 typedef struct _serializer {
 	char *buffer;
-	int bufsize;
+	size_t bufsize;
 	char *cursor;
 } serializer_t;
 
-void serial_init(serializer_t *srl, void *buffer, int size);
-void serial_switch(serializer_t *srl, void *buffer, int size);
-int serial_put(serializer_t *srl, const void *item, int size);
-int serial_get(serializer_t *srl, void **item, int *size);
-int serial_size(serializer_t *srl);
+void serial_init(serializer_t *srl, void *buffer, size_t size);
+void serial_switch(serializer_t *srl, void *buffer, size_t size);
+size_t serial_put(serializer_t *srl, const void *item, size_t size);
+int serial_get(serializer_t *srl, void **item, size_t *size);
+size_t serial_size(serializer_t *srl);
 
 #endif