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--- src/serial.c.old 2010-10-28 14:40:23.000000000 +0200
+++ src/serial.c 2010-10-28 14:41:07.000000000 +0200
@@ -302,11 +302,11 @@
/* Gbserial_read: Read a byte on the serial
This is a block function */
Uint8 gbserial_read(void) {
- Uint8 b;
+ Uint8 b[2];
gbserial.ready2read=0;
- if ((read(dest_socket,&b,2))<=0) return 0xFF;
- return b;
+ if ((read(dest_socket,b,2))<=0) return 0xFF;
+ return b[0];
}
/* Gbserial_write: Write a byte on the serial
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