All the Executor source as-is from the subversion tree it was last worked on.

src/include/Serial.h

@@ -0,0 +1,130 @@
+#if !defined (__SERIAL__)
+#define __SERIAL__
+
+/*
+ * Copyright 1986, 1989, 1990 by Abacus Research and Development, Inc.
+ * All rights reserved.
+ *
+ * $Id: Serial.h 63 2004-12-24 18:19:43Z ctm $
+ */
+
+#if defined (USE_WINDOWS_NOT_MAC_TYPEDEFS_AND_DEFINES)
+#define __Byte uint8
+#define __SignedByte int8
+#define __OSErr int32
+#define __Ptr void *
+#else
+#define __Byte Byte
+#define __SignedByte SignedByte
+#define __OSErr OSErr
+#define __Ptr Ptr
+#endif
+
+#define baud300		380
+#define baud600		189
+#define baud1200	 94
+#define baud1800	 62
+#define baud2400	 46
+#define baud3600	 30
+#define baud4800	 22
+#define baud7200	 14
+#define baud9600	 10
+#define baud19200	  4
+#define baud57600	  0
+
+#define stop10	16384
+#define stop15	(-32768)
+#define stop20	(-16384)
+
+#define noParity	0
+#define oddParity	4096
+#define evenParity	12288
+
+#define data5	0
+#define data6	2048
+#define data7	1024
+#define data8	3072
+
+#define swOverrunErr	1
+#define parityErr	16
+#define hwOverrunErr	32
+#define framingErr	64
+
+#define ctsEvent	32
+#define breakEvent	128
+
+#define xOffWasSent	0x80
+
+#if !defined (BINCOMPAT)
+
+typedef enum { sPortA, sPortB } SPortSel;
+
+#else /* BINCOMPAT */
+
+typedef __SignedByte SPortSel;
+#define sPortA 0
+#define sPortB 1
+
+#endif /* BINCOMPAT */
+
+typedef struct {
+    __Byte fXOn	PACKED;
+    __Byte fCTS	PACKED;
+    __Byte xOn	PACKED;
+    __Byte xOff	PACKED;
+    __Byte errs	PACKED;
+    __Byte evts	PACKED;
+    __Byte fInX	PACKED;
+    __Byte null	PACKED;
+} SerShk;
+
+typedef struct {
+    __Byte cumErrs	PACKED;
+    __Byte xOffSent	PACKED;
+    __Byte rdPend	PACKED;
+    __Byte wrPend	PACKED;
+    __Byte ctsHold	PACKED;
+    __Byte xOffHold	PACKED;
+} SerStaRec;
+
+#define MODEMINAME	".AIn"
+#define MODEMONAME	".AOut"
+#define PRNTRINAME	".AIn"
+#define PRNTRONAME	".AOut"
+#define MODEMIRNUM	(-6)
+#define MODEMORNUM	(-7)
+#define PRNTRIRNUM	(-8)
+#define PRNTRORNUM	(-9)
+
+
+/* DO NOT DELETE THIS LINE */
+#if !defined (__STDC__)
+extern __OSErr RAMSDOpen(); 
+extern void RAMSDClose(); 
+extern __OSErr SerReset(); 
+extern __OSErr SerSetBuf(); 
+extern __OSErr SerHShake(); 
+extern __OSErr SerSetBrk(); 
+extern __OSErr SerClrBrk(); 
+extern __OSErr SerGetBuf(); 
+extern __OSErr SerStatus(); 
+#else /* __STDC__ */
+extern __OSErr RAMSDOpen( SPortSel port ); 
+extern void RAMSDClose( SPortSel port ); 
+extern __OSErr SerReset( INTEGER rn, INTEGER config ); 
+extern __OSErr SerSetBuf( INTEGER rn, __Ptr p, INTEGER len ); 
+extern __OSErr SerHShake( INTEGER rn, SerShk flags ); 
+extern __OSErr SerSetBrk( INTEGER rn ); 
+extern __OSErr SerClrBrk( INTEGER rn ); 
+extern __OSErr SerGetBuf( INTEGER rn, LONGINT *lp ); 
+extern __OSErr SerStatus( INTEGER rn, SerStaRec *serstap ); 
+#endif /* __STDC__ */
+
+#if defined (USE_WINDOWS_NOT_MAC_TYPEDEFS_AND_DEFINES)
+#undef __Byte
+#undef __SignedByte
+#undef __OSErr
+#undef __Ptr
+#endif
+
+#endif /* __SERIAL__ */