This commit was generated by cvs2svn to compensate for changes in r2,

which included commits to RCS files with non-trunk default branches. git-svn-id: svn://svn.cc65.org/cc65/trunk@3 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-05-28 13:40:48 +00:00
parent 579491e8a4
commit 53dd513176
847 changed files with 91345 additions and 0 deletions
--- a/include/6502.h
+++ b/include/6502.h
@@ -0,0 +1,88 @@
+/*
+ * 6502.h
+ *
+ * Ullrich von Bassewitz, 20.09.1998
+ */
+
+
+
+#ifndef _6502_H
+#define _6502_H
+
+
+
+/* Possible returns of getcpu() */
+#define CPU_6502	0
+#define CPU_65C02	1
+#define CPU_65816	2
+
+unsigned char getcpu (void);
+/* Detect the CPU the program is running on */
+
+
+
+/* Macros for CPU instructions */
+#define	BRK()	__asm__ ("\tbrk")
+#define CLI()	__asm__ ("\tcli")
+#define SEI()	__asm__ ("\tsei")
+#define JAM()	__asm__ ("\t.byte\t$02")
+
+
+
+/* Struct that holds the registers for the sys function */
+struct regs {
+    unsigned char a;		/* A register value */
+    unsigned char x;		/* X register value */
+    unsigned char y;		/* Y register value */
+    unsigned char flags;	/* Flags value */
+    unsigned      pc;		/* Program counter */
+};
+
+/* Defines for the flags in the regs structure */
+#define F_NEG		0x80	/* N flag */
+#define F_OVF		0x40	/* V flag */
+#define F_BRK		0x10	/* B flag */
+#define F_DEC		0x08	/* D flag */
+#define F_IEN  	   	0x04	/* I flag */
+#define F_ZERO	   	0x02	/* Z flag */
+#define F_CARRY	   	0x01	/* C flag */
+
+/* Function to call any machine language subroutine. All registers in the
+ * regs structure are passed into the routine and the results are passed
+ * out. Some of the flags are ignored on input. The called routine must
+ * end with an RTS.
+ */
+void __fastcall__ _sys (struct regs* r);
+
+
+
+/* Set and reset the break vector. The given user function is called if
+ * a break occurs. The values of the registers may be read from the brk_...
+ * variables. The value in brk_pc will point to the address that contains
+ * the brk instruction.
+ * The set_brk function will install an exit handler that will reset the
+ * vector if the program ends.
+ */
+
+extern unsigned char brk_a;	/* A register value */
+extern unsigned char brk_x;	/* X register value */
+extern unsigned char brk_y;	/* Y register value */
+extern unsigned char brk_sr;	/* Status register */
+extern unsigned brk_pc;		/* PC value */
+
+typedef void (*brk_handler) (void);
+/* Type of the break handler */
+
+void __fastcall__ set_brk (brk_handler f);
+/* Set the break vector to the given address, return the old address */
+
+void reset_brk (void);
+/* Reset the break vector to the original value */
+
+
+
+/* End of 6502.h */
+#endif
+
+
+
--- a/include/_6525.h
+++ b/include/_6525.h
@@ -0,0 +1,38 @@
+/*
+ * _6525.h
+ *
+ * Ullrich von Bassewitz, 22.09.1998
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+
+#ifndef __6525_H
+#define __6525_H
+
+
+
+/* Define a structure with the 6525 register offsets. The shadow registers
+ * (if port C is unused) are currently not implemented, we would need a
+ * union to do that, however that would introduce an additional name.
+ */
+struct __6525 {
+    unsigned char	pra;		/* Port register A */
+    unsigned char	prb;		/* Port register B */
+    unsigned char      	prc;		/* Port register C */
+    unsigned char	ddra;		/* Data direction register A */
+    unsigned char	ddrb;		/* Data direction register B */
+    unsigned char	ddrc;  	       	/* Data direction register C */
+    unsigned char	cr;		/* Control register */
+    unsigned char	air;		/* Active interrupt register */
+};
+
+
+
+/* End of _6525.h */
+#endif
+
+
+
--- a/include/_6526.h
+++ b/include/_6526.h
@@ -0,0 +1,43 @@
+/*
+ * _6526.h
+ *
+ * Ullrich von Bassewitz, 22.09.1998
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+
+#ifndef __6526_H
+#define __6526_H
+
+
+
+/* Define a structure with the 6526 register offsets */
+struct __6526 {
+    unsigned char	pra;		/* Port register A */
+    unsigned char	prb;		/* Port register B */
+    unsigned char	ddra;		/* Data direction register A */
+    unsigned char	ddrb;		/* Data direction register B */
+    unsigned char	ta_lo;		/* Timer A, low byte */
+    unsigned char	ta_hi;		/* Timer A, high byte */
+    unsigned char      	tb_lo; 	       	/* Timer B, low byte */
+    unsigned char	tb_hi;		/* Timer B, high byte */
+    unsigned char      	tod_10;		/* TOD, 1/10 sec. */
+    unsigned char	tod_sec;	/* TOD, seconds */
+    unsigned char	tod_min;	/* TOD, minutes */
+    unsigned char	tod_hour;	/* TOD, hours */
+    unsigned char	sdr;		/* Serial data register */
+    unsigned char	icr;		/* Interrupt control register */
+    unsigned char	cra;		/* Control register A */
+    unsigned char	crb;		/* Control register B */
+};
+
+
+
+/* End of _6526.h */
+#endif
+
+
+
--- a/include/_6545.h
+++ b/include/_6545.h
@@ -0,0 +1,29 @@
+/*
+ * _6545.h
+ *
+ * Ullrich von Bassewitz, 22.09.1998
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+
+#ifndef __6545_H
+#define __6545_H
+
+
+
+/* Define a structure with the 6545 register offsets */
+struct __6545 {
+    unsigned char      	ctrl;	   	/* Control register */
+    unsigned char	data;	   	/* Data register */
+};
+
+
+
+/* End of _6545.h */
+#endif
+
+
+
--- a/include/_6551.h
+++ b/include/_6551.h
@@ -0,0 +1,31 @@
+/*
+ * _6551.h
+ *
+ * Ullrich von Bassewitz, 22.09.1998
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+
+#ifndef __6551_H
+#define __6551_H
+
+
+
+/* Define a structure with the 6551 register offsets */
+struct __6551 {
+    unsigned char      	data;  	       	/* Data register */
+    unsigned char      	status;	       	/* Status register */
+    unsigned char      	cmd;   	       	/* Command register */
+    unsigned char	ctrl;		/* Control register */
+};
+
+
+
+/* End of _6551.h */
+#endif
+
+
+
--- a/include/_antic.h
+++ b/include/_antic.h
@@ -0,0 +1,37 @@
+/*
+ * _antic.h
+ *
+ * Freddy Offenga, 4/9/2000
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+#ifndef __ANTIC_H
+#define __ANTIC_H
+
+
+/* Define a structure with the antic register offsets */
+struct __antic {
+    unsigned char   dmactl; /* direct memory access control */
+    unsigned char   chactl; /* character mode control */
+    unsigned char   dlistl; /* display list pointer low-byte */
+    unsigned char   dlisth; /* display list pointer high-byte */
+    unsigned char   hscrol; /* horizontal scroll enable */
+    unsigned char   vscrol; /* vertical scroll enable */
+    unsigned char   unuse0; /* unused */
+    unsigned char   pmbase; /* msb of p/m base address */
+    unsigned char   unuse1; /* unused */
+    unsigned char   chbase; /* character base address */
+    unsigned char   wsync;  /* wait for horizontal synchronization */
+    unsigned char   vcount; /* vertical line counter */
+    unsigned char   penh;   /* light pen horizontal position */
+    unsigned char   penv;   /* light pen vertical position */
+    unsigned char   nmien;  /* non-maskable interrupt enable */
+    unsigned char   nmires; /* nmi reset/status */
+};
+
+/* End of _antic.h */
+#endif
+
--- a/include/_gtia.h
+++ b/include/_gtia.h
@@ -0,0 +1,78 @@
+/*
+ * _gtia.h
+ *
+ * Freddy Offenga, 4/9/2000
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+#ifndef __GTIA_H
+#define __GTIA_H
+
+
+/* Define a structure with the gtia register offsets */
+struct __gtia_write {
+    unsigned char   hposp0; /* horizontal position player 0 */
+    unsigned char   hposp1; /* horizontal position player 1 */
+    unsigned char   hposp2; /* horizontal position player 2 */
+    unsigned char   hposp3; /* horizontal position player 3 */
+    unsigned char   hposm0; /* horizontal position missile 0 */
+    unsigned char   hposm1; /* horizontal position missile 1 */
+    unsigned char   hposm2; /* horizontal position missile 2 */
+    unsigned char   hposm3; /* horizontal position missile 3 */
+    unsigned char   sizep0; /* size of player 0 */
+    unsigned char   sizep1; /* size of player 1 */
+    unsigned char   sizep2; /* size of player 2 */
+    unsigned char   sizep3; /* size of player 3 */
+    unsigned char   sizem;  /* size of missiles */
+    unsigned char   grafp0; /* graphics shape player 0 */
+    unsigned char   grafp1; /* graphics shape player 1 */
+    unsigned char   grafp2; /* graphics shape player 2 */
+    unsigned char   grafp3; /* graphics shape player 3 */
+    unsigned char   grafm;  /* graphics shape missiles */
+    unsigned char   colpm0; /* color player and missile 0 */
+    unsigned char   colpm1; /* color player and missile 1 */
+    unsigned char   colpm2; /* color player and missile 2 */
+    unsigned char   colpm3; /* color player and missile 3 */
+    unsigned char   colpf0; /* color playfield 0 */
+    unsigned char   colpf1; /* color playfield 1 */
+    unsigned char   colpf2; /* color playfield 2 */
+    unsigned char   colpf3; /* color playfield 3 */
+    unsigned char   colbk;  /* color background */
+    unsigned char   prior;  /* priority selection */
+    unsigned char   vdelay; /* vertical delay */
+    unsigned char   gractl; /* stick/paddle latch, p/m control */
+    unsigned char   hitclr; /* clear p/m collision */
+    unsigned char   consol; /* console buttons */
+};
+
+/* Define a structure with the gtia register offsets */
+struct __gtia_read {
+    unsigned char   m0pf;   /* missile 0 to playfield collision */
+    unsigned char   m1pf;   /* missile 1 to playfield collision */
+    unsigned char   m2pf;   /* missile 2 to playfield collision */
+    unsigned char   m3pf;   /* missile 3 to playfield collision */
+    unsigned char   p0pf;   /* player 0 to playfield collision */
+    unsigned char   p1pf;   /* player 1 to playfield collision */
+    unsigned char   p2pf;   /* player 2 to playfield collision */
+    unsigned char   p3pf;   /* player 3 to playfield collision */
+    unsigned char   m0pl;   /* missile 0 to player collision */
+    unsigned char   m1pl;   /* missile 1 to player collision */
+    unsigned char   m2pl;   /* missile 2 to player collision */
+    unsigned char   m3pl;   /* missile 3 to player collision */
+    unsigned char   p0pl;   /* player 0 to player collision */
+    unsigned char   p1pl;   /* player 1 to player collision */
+    unsigned char   p2pl;   /* player 2 to player collision */
+    unsigned char   p3pl;   /* player 3 to player collision */
+    unsigned char   trig0;  /* joystick trigger 0 */
+    unsigned char   trig1;  /* joystick trigger 1 */
+    unsigned char   trig2;  /* joystick trigger 2 */
+    unsigned char   trig3;  /* joystick trigger 3 */
+    unsigned char   pal;    /* pal/ntsc flag */
+};
+
+/* End of _gtia.h */
+#endif
+
--- a/include/_pbi.h
+++ b/include/_pbi.h
@@ -0,0 +1,44 @@
+/*
+ * _pbi.h
+ *
+ * Freddy Offenga, 4/25/2000
+ *
+ * Internal include file, do not use directly.
+ * Atari parallel bus definitions
+ *
+ */
+
+
+#ifndef __PBI_H
+#define __PBI_H
+
+/* parallel bus interface area */
+#define PBI		((unsigned char*)0xD100)
+
+/* parallel device IRQ status */
+#define PDVI		((unsigned char*)0xD1FF)
+
+/* parallel device select */
+#define PDVS		((unsigned char*)0xD1FF)
+
+/* parallel bus interface RAM area */
+#define PBIRAM		((unsigned char*)0xD600)
+
+/* parallel device ID 1 */
+#define PDID1		((unsigned char*)0xD803)
+
+/* parallel device I/O vector */
+#define PDIDV		((unsigned char*)0xD805)
+
+/* parallel device IRQ vector */
+#define PDIRQV		((unsigned char*)0xD808)
+
+/* parallel device ID 2 */
+#define PDID2		((unsigned char*)0xD80B)
+
+/* parallel device vector table */
+#define PDVV		((unsigned char*)0xD80D)
+
+/* End of _pbi.h */
+#endif
+
--- a/include/_pia.h
+++ b/include/_pia.h
@@ -0,0 +1,25 @@
+/*
+ * _pia.h
+ *
+ * Freddy Offenga, 4/9/2000
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+#ifndef __PIA_H
+#define __PIA_H
+
+
+/* Define a structure with the pia register offsets */
+struct __pia {
+    unsigned char   porta;  /* port A data r/w */
+    unsigned char   portb;  /* port B data r/w */
+    unsigned char   pactl;  /* port A control */
+    unsigned char   pbctl;  /* port B control */
+};
+
+/* End of _pia.h */
+#endif
+
--- a/include/_pokey.h
+++ b/include/_pokey.h
@@ -0,0 +1,55 @@
+/*
+ * _pokey.h
+ *
+ * Freddy Offenga, 4/9/2000
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+#ifndef __POKEY_H
+#define __POKEY_H
+
+
+/* Define a structure with the pokey register offsets */
+struct __pokey_write {
+    unsigned char   audf1;  /* audio channel #1 frequency */
+    unsigned char   audc1;  /* audio channel #1 control */
+    unsigned char   audf2;  /* audio channel #2 frequency */
+    unsigned char   audc2;  /* audio channel #2 control */
+    unsigned char   audf3;  /* audio channel #3 frequency */
+    unsigned char   audc3;  /* audio channel #3 control */
+    unsigned char   audf4;  /* audio channel #4 frequency */
+    unsigned char   audc4;  /* audio channel #4 control */
+    unsigned char   audctl; /* audio control */
+    unsigned char   stimer; /* start pokey timers */
+    unsigned char   skrest; /* reset serial port status reg. */
+    unsigned char   potgo;  /* start paddle scan sequence */
+    unsigned char   unuse1; /* unused */
+    unsigned char   serout; /* serial port data output */
+    unsigned char   irqen;  /* interrupt request enable */
+    unsigned char   skctl;  /* serial port control */
+};
+struct __pokey_read {
+    unsigned char   pot0;   /* paddle 0 value */
+    unsigned char   pot1;   /* paddle 1 value */
+    unsigned char   pot2;   /* paddle 2 value */
+    unsigned char   pot3;   /* paddle 3 value */
+    unsigned char   pot4;   /* paddle 4 value */
+    unsigned char   pot5;   /* paddle 5 value */
+    unsigned char   pot6;   /* paddle 6 value */
+    unsigned char   pot7;   /* paddle 7 value */
+    unsigned char   allpot; /* eight paddle port status */
+    unsigned char   kbcode; /* keyboard code */
+    unsigned char   random; /* random number generator */
+    unsigned char   unuse2; /* unused */
+    unsigned char   unuse3; /* unused */
+    unsigned char   serin;  /* serial port input */
+    unsigned char   irqst;  /* interrupt request status */
+    unsigned char   skstat; /* serial port status */
+};
+
+/* End of _pokey.h */
+#endif
+
--- a/include/_sid.h
+++ b/include/_sid.h
@@ -0,0 +1,43 @@
+/*
+ * _sid.h
+ *
+ * Ullrich von Bassewitz, 22.09.1998
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+
+#ifndef __SID_H
+#define __SID_H
+
+
+
+/* Define a structure with the sid register offsets */
+struct __sid_voice {
+    unsigned   	       	freq;		/* Frequency */
+    unsigned 		pw;		/* Pulse width */
+    unsigned char	ctrl;		/* Control register */
+    unsigned char	ad;		/* Attack/decay */
+    unsigned char	sr;		/* Sustain/release */
+};
+struct __sid {
+    struct __sid_voice	v1;     	/* Voice 1 */
+    struct __sid_voice 	v2;     	/* Voice 2 */
+    struct __sid_voice	v3;     	/* Voice 3 */
+    unsigned		flt_freq;   	/* Filter frequency */
+    unsigned char	flt_ctrl;	/* Filter control register */
+    unsigned char	amp;		/* Amplitude */
+    unsigned char	ad1;		/* A/D converter 1 */
+    unsigned char	noise;		/* Noise generator */
+    unsigned char	read3;		/* Value of voice 3 */
+};
+
+
+
+/* End of _sid.h */
+#endif
+
+
+
--- a/include/_vdc.h
+++ b/include/_vdc.h
@@ -0,0 +1,29 @@
+/*
+ * _vdc.h
+ *
+ * Ullrich von Bassewitz, 22.09.1998
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+
+#ifndef __VDC_H
+#define __VDC_H
+
+
+
+/* Define a structure with the vdc register offsets */
+struct __vdc {
+    unsigned char      	ctrl;		/* Control register */
+    unsigned char	data;	  	/* Data register */
+};
+
+
+
+/* End of _vdc.h */
+#endif
+
+
+
--- a/include/_vic.h
+++ b/include/_vic.h
@@ -0,0 +1,78 @@
+/*
+ * _vic.h
+ *
+ * Ullrich von Bassewitz, 12.08.1998
+ *
+ * Internal include file, do not use directly.
+ *
+ */
+
+
+
+#ifndef __VIC_H
+#define __VIC_H
+
+
+
+/* Define a structure with the vic register offsets */
+struct __vic {
+    unsigned char	spr0_x;		/* Sprite 0, X coordinate */
+    unsigned char	spr0_y;		/* Sprite 0, Y coordinate */
+    unsigned char      	spr1_x;		/* Sprite 1, X coordinate */
+    unsigned char	spr1_y;		/* Sprite 1, Y coordinate */
+    unsigned char	spr2_x;		/* Sprite 2, X coordinate */
+    unsigned char	spr2_y;		/* Sprite 2, Y coordinate */
+    unsigned char	spr3_x;		/* Sprite 3, X coordinate */
+    unsigned char	spr3_y;		/* Sprite 3, Y coordinate */
+    unsigned char	spr4_x;		/* Sprite 4, X coordinate */
+    unsigned char	spr4_y;		/* Sprite 4, Y coordinate */
+    unsigned char	spr5_x;		/* Sprite 5, X coordinate */
+    unsigned char	spr5_y;		/* Sprite 5, Y coordinate */
+    unsigned char	spr6_x;		/* Sprite 6, X coordinate */
+    unsigned char	spr6_y;		/* Sprite 6, Y coordinate */
+    unsigned char	spr7_x;		/* Sprite 7, X coordinate */
+    unsigned char	spr7_y;		/* Sprite 7, Y coordinate */
+    unsigned char	spr_hi_x;	/* High bits of X coordinate */
+    unsigned char	ctrl1;		/* Control register 1 */
+    unsigned char	rasterline;	/* Current raster line */
+    unsigned char	strobe_x;	/* Light pen, X position */
+    unsigned char	strobe_y;	/* Light pen, Y position */
+    unsigned char	spr_ena;	/* Enable sprites */
+    unsigned char	ctrl2;		/* Control register 2 */
+    unsigned char	spr_exp_x;	/* Expand sprites in X dir */
+    unsigned char	addr;		/* Address of chargen and video ram */
+    unsigned char	irr;		/* Interrupt request register */
+    unsigned char	imr;		/* Interrupt mask register */
+    unsigned char	spr_bg_prio;	/* Priority to background */
+    unsigned char	spr_mcolor;	/* Sprite multicolor bits */
+    unsigned char	spr_exp_y;	/* Expand sprites in Y dir */
+    unsigned char	spr_coll;	/* Sprite/sprite collision reg */
+    unsigned char	spr_bg_coll;	/* Sprite/background collision reg */
+    unsigned char      	bordercolor;	/* Border color */
+    unsigned char	bgcolor0;	/* Background color 0 */
+    unsigned char	bgcolor1;	/* Background color 1 */
+    unsigned char	bgcolor2;	/* Background color 2 */
+    unsigned char	bgcolor3;      	/* Background color 3 */
+    unsigned char	spr_mcolor0;	/* Color 0 for multicolor sprites */
+    unsigned char      	spr_mcolor1;   	/* Color 1 for multicolor sprites */
+    unsigned char	spr0_color;	/* Color sprite 0 */
+    unsigned char      	spr1_color;	/* Color sprite 1 */
+    unsigned char	spr2_color;	/* Color sprite 2 */
+    unsigned char	spr3_color;	/* Color sprite 3 */
+    unsigned char	spr4_color;	/* Color sprite 4 */
+    unsigned char	spr5_color;	/* Color sprite 5 */
+    unsigned char	spr6_color;	/* Color sprite 6 */
+    unsigned char	spr7_color;	/* Color sprite 7 */
+
+    /* The following ones are only valid in the C128: */
+    unsigned char	x_kbd;		/* Additional keyboard lines */
+    unsigned char	clock;		/* Clock switch bit */
+};
+
+
+
+/* End of _vic.h */
+#endif
+
+
+
--- a/include/ace.h
+++ b/include/ace.h
@@ -0,0 +1,86 @@
+/*
+ * ace.h
+ *
+ * Ullrich von Bassewitz, 06.06.1998
+ *
+ */
+
+
+
+#ifndef _ACE_H
+#define _ACE_H
+
+
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif
+
+
+
+struct aceDirentBuf {
+    unsigned long   ad_size;   		/* Size in bytes */
+    unsigned char   ad_date [8];   	/* YY:YY:MM:DD:HH:MM:SS:TW */
+    char            ad_type [4];	/* File type as ASCIIZ string */
+    unsigned char   ad_flags;	        /* File flags */
+    unsigned char   ad_usage;           /* More flags */
+    unsigned char   ad_namelen;         /* Length of name */
+    char            ad_name [17];       /* Name itself, ASCIIZ */
+};
+
+int aceDirOpen (char* dir);
+int aceDirClose (int handle);
+int aceDirRead (int handle, struct aceDirentBuf* buf);
+
+/* Type of an ACE key. Key in low byte, shift mask in high byte */
+typedef unsigned int aceKey;
+
+/* #defines for the shift mask returned by aceConGetKey */
+#define aceSH_KEY		0x00FF	/* Mask key itself */
+#define aceSH_MASK		0xFF00	/* Mask shift mask */
+#define aceSH_EXT		0x2000	/* Extended key */
+#define aceSH_CAPS 		0x1000	/* Caps lock key */
+#define aceSH_ALT  		0x0800	/* Alternate key */
+#define aceSH_CTRL		0x0400	/* Ctrl key */
+#define aceSH_CBM		0x0200	/* Commodore key */
+#define aceSH_SHIFT		0x0100	/* Shift key */
+
+/* #defines for the options in aceConSetOpt/aceConGetOpt */
+#define aceOP_PUTMASK		1	/* Console put mask */
+#define	aceOP_CHARCOLOR		2	/* Character color */
+#define aceOP_CHARATTR		3	/* Character attribute */
+#define aceOP_FILLCOLOR		4	/* Fill color */
+#define aceOP_FILLATTR		5	/* Fill attribute */
+#define aceOP_CRSCOLOR		6	/* Cursor color */
+#define aceOP_CRSWRAP		7	/* Force cursor wrap */
+#define aceOP_SHSCROLL		8	/* Shift keys for scrolling */
+#define aceOP_MOUSCALE		9	/* Mouse scaling */
+#define aceOP_RPTDELAY		10	/* Key repeat delay */
+#define aceOP_RPTRATE		11	/* Key repeat rate */
+
+/* Console functions */
+void aceConWrite (char* buf, size_t count);
+void aceConPutLit (int c);
+void aceConPos (unsigned x, unsigned y);
+void aceConGetPos (unsigned* x, unsigned* y);
+unsigned aceConGetX (void);
+unsigned aceConGetY (void);
+char* aceConInput (char* buf, unsigned initial);
+int aceConStopKey (void);
+aceKey aceConGetKey (void);
+int aceConKeyAvail (aceKey* key);
+void aceConKeyMat (char* matrix);
+void aceConSetOpt (unsigned char opt, unsigned char val);
+int aceConGetOpt (unsigned char opt);
+
+/* Misc stuff */
+int aceMiscIoPeek (unsigned addr);
+void aceMiscIoPoke (unsigned addr, unsigned char val);
+
+
+
+/* End of ace.h */
+#endif
+
+
+
--- a/include/apple2.h
+++ b/include/apple2.h
@@ -0,0 +1,58 @@
+/*
+ * apple2.h
+ *
+ * Written by Kevin Ruland.
+ */
+
+
+
+#ifndef _APPLE2_H
+#define _APPLE2_H
+
+
+
+/* Color Defines
+ * Since Apple2 does not support color text these defines are only
+ * used to get the library to compile correctly.  They should not be used
+ * in user code
+ */
+#define COLOR_BLACK 	0x00
+#define COLOR_WHITE 	0x01
+
+
+
+/* Characters codes */
+#define CH_DEL 	    	0x7F
+#define CH_ESC 	    	0x1B
+#define CH_CURS_UP  	0x0B
+#define CH_CURS_DOWN 	0x0A
+
+/* These are defined to be OpenApple + NumberKey */
+#define CH_F1 	    	0xB1
+#define CH_F2 	    	0xB2
+#define CH_F3 	    	0xB3
+#define CH_F4 	    	0xB4
+#define CH_F5 	    	0xB5
+#define CH_F6 	    	0xB6
+#define CH_F7 	    	0xB7
+#define CH_F8 	    	0xB8
+#define CH_F9 	    	0xB9
+#define CH_F10 	    	0xB0
+
+#define CH_ULCORNER 	'+'
+#define CH_URCORNER 	'+'
+#define CH_LLCORNER 	'+'
+#define CH_LRCORNER 	'+'
+#define CH_TTEE     	'+'
+#define CH_BTEE     	'+'
+#define CH_LTEE     	'+'
+#define CH_RTEE     	'+'
+#define CH_CROSS    	'+'
+
+
+
+/* End of apple2.h */
+#endif
+
+
+
--- a/include/assert.h
+++ b/include/assert.h
@@ -0,0 +1,29 @@
+/*
+ * assert.h
+ *
+ * Ullrich von Bassewitz, 06.06.1998
+ *
+ */
+
+
+
+#ifndef _ASSERT_H
+#define _ASSERT_H
+
+
+
+#undef assert
+#ifdef NDEBUG
+#  define assert(expr)
+#else
+extern void _afailed (const char*, unsigned);
+#  define assert(expr)	if ((expr) == 0) _afailed (__FILE__, __LINE__)
+#endif
+
+
+
+/* End of assert.h */
+#endif
+
+
+
--- a/include/atari.h
+++ b/include/atari.h
@@ -0,0 +1,75 @@
+/*
+ * atari.h
+ *
+ * Contributing authors:
+ *     Mark Keates
+ *     Freddy Offenga
+ *     Christian Groessler
+ */
+
+#ifndef _ATARI_H
+#define _ATARI_H
+
+/* Color Defines */
+#define COLOR_BLACK 	0x00
+#define COLOR_WHITE 	0x0E
+
+/* Characters codes */
+#define CH_DEL 	    	0xFE
+#define CH_ESC 	    	0x1B
+#define CH_CURS_UP  	28
+#define CH_CURS_DOWN 	29
+#define CH_CURS_LEFT    30
+#define CH_CURS_RIGHT   31
+
+#define CH_TAB          0x7F   /* tabulator */
+#define CH_EOL          0x0B   /* end-of-line marker */
+#define CH_CLR          0x7D   /* clear screen */
+#define CH_BEL          0xFD   /* bell */
+#define CH_RUBOUT       0x7E   /* back space (rubout) */
+#define CH_DELLINE      0x9C   /* delete line */
+#define CH_INSLINE      0x9D   /* insert line */
+
+/* These are defined to be Atari + NumberKey */
+#define CH_F1 	    	177
+#define CH_F2 	    	178
+#define CH_F3 	    	179
+#define CH_F4 	    	180
+#define CH_F5 	    	181
+#define CH_F6 	    	182
+#define CH_F7 	    	183
+#define CH_F8 	    	184
+#define CH_F9 	    	185
+#define CH_F10 	    	176
+
+#define CH_ULCORNER 	0x11
+#define CH_URCORNER 	0x05
+#define CH_LLCORNER 	0x1A
+#define CH_LRCORNER 	0x03
+#define CH_TTEE     	0x17
+#define CH_BTEE     	0x18
+#define CH_LTEE     	0x01
+#define CH_RTEE     	0x04
+#define CH_CROSS    	0x19
+#define CH_HLINE        0x12
+#define CH_VLINE        0x16
+
+/* Define hardware */
+#include <_gtia.h>
+#define GTIA (*(struct __gtia_write*)0xD000)
+#define GTIA (*(struct __gtia_read*)0xD000)
+
+#include <_pbi.h>
+
+#include <_pokey.h>
+#define POKEY (*(struct __pokey_write*)0xD200)
+#define POKEY (*(struct __pokey_read*)0xD200)
+
+#include <_pia.h>
+#define PIA (*(struct __pia*)0xD300)
+
+#include <_antic.h>
+#define ANTIC (*(struct __antic*)0xD400)
+
+/* End of atari.h */
+#endif
--- a/include/c128.h
+++ b/include/c128.h
@@ -0,0 +1,68 @@
+/*
+ * c128.h
+ *
+ * Ullrich von Bassewitz, 12.08.1998
+ */
+
+
+
+#ifndef _C128_H
+#define _C128_H
+
+
+
+/* Additional key defines */
+#define CH_F1			133
+#define CH_F2			137
+#define CH_F3			134
+#define CH_F4			138
+#define CH_F5			135
+#define CH_F6			139
+#define CH_F7			136
+#define CH_F8			140
+
+
+
+/* Color defines */
+#define COLOR_BLACK  	       	0x00
+#define COLOR_WHITE  	       	0x01
+#define COLOR_RED    	       	0x02
+#define COLOR_CYAN      	0x03
+#define COLOR_VIOLET 	       	0x04
+#define COLOR_GREEN  	       	0x05
+#define COLOR_BLUE   	       	0x06
+#define COLOR_YELLOW 	       	0x07
+#define COLOR_ORANGE 	       	0x08
+#define COLOR_BROWN  	       	0x09
+#define COLOR_LIGHTRED       	0x0A
+#define COLOR_GRAY1  	       	0x0B
+#define COLOR_GRAY2  	       	0x0C
+#define COLOR_LIGHTGREEN     	0x0D
+#define COLOR_LIGHTBLUE      	0x0E
+#define COLOR_GRAY3  	       	0x0F
+
+
+
+/* Define hardware */
+#include <_vic.h>
+#define VIC	(*(struct __vic*)0xD000)
+
+#include <_sid.h>
+#define	SID	(*(struct __sid*)0xD400)
+
+#include <_6526.h>
+#define CIA1	(*(struct __6526*)0xDC00)
+#define CIA2	(*(struct __6526*)0xDD00)
+
+
+
+/* Define special memory areas */
+#define COLOR_RAM	((unsigned char*)0xD800)
+
+
+
+/* End of c128.h */
+#endif
+
+
+
--- a/include/c64.h
+++ b/include/c64.h
@@ -0,0 +1,68 @@
+/*
+ * c64.h
+ *
+ * Ullrich von Bassewitz, 12.08.1998
+ */
+
+
+
+#ifndef _C64_H
+#define _C64_H
+
+
+
+/* Additional key defines */
+#define CH_F1			133
+#define CH_F2			137
+#define CH_F3			134
+#define CH_F4			138
+#define CH_F5			135
+#define CH_F6			139
+#define CH_F7			136
+#define CH_F8			140
+
+
+
+/* Color defines */
+#define COLOR_BLACK  	       	0x00
+#define COLOR_WHITE  	       	0x01
+#define COLOR_RED    	       	0x02
+#define COLOR_CYAN      	0x03
+#define COLOR_VIOLET 	       	0x04
+#define COLOR_GREEN  	       	0x05
+#define COLOR_BLUE   	       	0x06
+#define COLOR_YELLOW 	       	0x07
+#define COLOR_ORANGE 	       	0x08
+#define COLOR_BROWN  	       	0x09
+#define COLOR_LIGHTRED       	0x0A
+#define COLOR_GRAY1  	       	0x0B
+#define COLOR_GRAY2  	       	0x0C
+#define COLOR_LIGHTGREEN     	0x0D
+#define COLOR_LIGHTBLUE      	0x0E
+#define COLOR_GRAY3  	       	0x0F
+
+
+
+/* Define hardware */
+#include <_vic.h>
+#define VIC	(*(struct __vic*)0xD000)
+
+#include <_sid.h>
+#define	SID	(*(struct __sid*)0xD400)
+
+#include <_6526.h>
+#define CIA1	(*(struct __6526*)0xDC00)
+#define CIA2	(*(struct __6526*)0xDD00)
+
+
+
+/* Define special memory areas */
+#define COLOR_RAM	((unsigned char*)0xD800)
+
+
+
+/* End of c64.h */
+#endif
+
+
+
--- a/include/cbm.h
+++ b/include/cbm.h
@@ -0,0 +1,74 @@
+/*
+ * cbm.h
+ *
+ * Ullrich von Bassewitz, 07.08.1998
+ */
+
+
+
+#ifndef _CBM_H
+#define _CBM_H
+
+
+
+/* Load the system specific files here, if needed */
+#ifdef __C64__
+#ifndef _C64_H
+#include <c64.h>
+#endif
+#endif
+
+#ifdef __C128__
+#ifndef _C128_H
+#include <c128.h>
+#endif
+#endif
+
+#ifdef __PLUS4__
+#ifndef _PLUS4_H
+#include <plus4.h>
+#endif
+#endif
+
+#ifdef __CBM610__
+#ifndef _CBM610_H
+#include <cbm610.h>
+#endif
+#endif
+
+#ifdef __PET__
+#ifndef _PET_H
+#include <pet.h>
+#endif
+#endif
+
+
+
+/* Characters codes (CBM charset) */
+#define CH_HLINE    		 96
+#define CH_VLINE    		125
+#define	CH_ULCORNER 		176
+#define CH_URCORNER 		174
+#define CH_LLCORNER 		173
+#define CH_LRCORNER 		189
+#define CH_TTEE	    		178
+#define CH_RTEE	    		179
+#define CH_BTEE	    		177
+#define CH_LTEE	    		171
+#define CH_CROSS    		123
+#define CH_CURS_UP		145
+#define CH_CURS_DOWN		 17
+#define CH_CURS_LEFT		157
+#define CH_CURS_RIGHT		 29
+#define CH_PI			126
+#define CH_DEL			 20
+#define CH_INS			148
+#define CH_ESC			 95
+
+
+
+/* End of cbm.h */
+#endif
+
+
+
--- a/include/cbm610.h
+++ b/include/cbm610.h
@@ -0,0 +1,73 @@
+/*
+ * cbm610.h
+ *
+ * Ullrich von Bassewitz, 12.08.1998
+ */
+
+
+
+#ifndef _CBM610_H
+#define _CBM610_H
+
+
+
+/* Additional key defines */
+#define CH_F1			224
+#define CH_F2			225
+#define CH_F3			226
+#define CH_F4			227
+#define CH_F5			228
+#define CH_F6			229
+#define CH_F7			230
+#define CH_F8			231
+#define CH_F9			232
+#define CH_F10			233
+#define CH_F11			234
+#define CH_F12			235
+#define CH_F13			236
+#define CH_F14			237
+#define CH_F15			238
+#define CH_F16			239
+#define CH_F17			240
+#define CH_F18			241
+#define CH_F19			242
+#define CH_F20			243
+
+
+
+/* Color defines */
+#define COLOR_BLACK  	       	0x00
+#define COLOR_WHITE  	       	0x01
+
+
+
+/* Special routines to write bytes and words in the system bank */
+void __fastcall__ pokebsys (unsigned addr, unsigned char val);
+void __fastcall__ pokewsys (unsigned addr, unsigned val);
+
+
+
+/* Define hardware */
+#include <_6545.h>
+#define CRTC	(*(struct __6545)0xD800)
+
+#include <_sid.h>
+#define	SID	(*(struct __sid*)0xDA00)
+
+#include <_6526.h>
+#define CIA	(*(struct __cia*)0xDC00)
+
+#include <_6551.h>
+#define ACIA	(*(struct __6551*)0xDD00)
+
+#include <_6525.h>
+#define TPI1	(*(struct __6525*)0xDE00)
+#define TPI2	(*(struct __6525*)0xDF00)
+
+
+
+/* End of cbm610.h */
+#endif
+
+
+
--- a/include/conio.h
+++ b/include/conio.h
@@ -0,0 +1,158 @@
+/*
+ * conio.h
+ *
+ * Ullrich von Bassewitz, 06.08.1998
+ *
+ *
+ * This is the direct console interface for cc65. I do not like the function
+ * names very much, but the first version started as a rewrite of Borlands
+ * conio, and, even if the interface has changed, the names did not.
+ *
+ * The interface does direct screen I/O, so it is fast enough for most
+ * programs. I did not implement text windows, since many applications do
+ * not need them and should not pay for the additional overhead. It should
+ * be easy to add text windows on a higher level if needed,
+ *
+ * Most routines do not check the parameters. This may be unfortunate but is
+ * also related to speed. The coordinates are always 0/0 based.
+ *
+ */
+
+
+
+#ifndef _CONIO_H
+#define _CONIO_H
+
+
+
+#ifndef _STDARG_H
+#  include <stdarg.h>
+#endif
+
+/* Read the CBM file if we're compiling for a CBM machine */
+#ifdef __CBM__
+#  ifndef _CBM_H
+#    include <cbm.h>
+#  endif
+#endif
+
+#ifdef __APPLE2__
+#  ifndef _APPLE2_H
+#    include <apple2.h>
+#  endif
+#endif
+
+#ifdef __ATARI__
+#  ifndef _ATARI_H
+#    include <atari.h>
+#  endif
+#endif
+
+
+
+/*****************************************************************************/
+/* 	      			   Functions	     			     */
+/*****************************************************************************/
+
+
+
+void clrscr (void);
+/* Clear the whole screen and put the cursor into the top left corner */
+
+unsigned char kbhit (void);
+/* Return true if there's a key waiting, return false if not */
+
+void __fastcall__ gotox (unsigned char x);
+/* Set the cursor to the specified X position, leave the Y position untouched */
+
+void __fastcall__ gotoy (unsigned char y);
+/* Set the cursor to the specified Y position, leave the X position untouched */
+
+void __fastcall__ gotoxy (unsigned char x, unsigned char y);
+/* Set the cursor to the specified position */
+
+unsigned char wherex (void);
+/* Return the X position of the cursor */
+
+unsigned char wherey (void);
+/* Return the Y position of the cursor */
+
+void __fastcall__ cputc (char c);
+/* Output one character at the current cursor position */
+
+void __fastcall__ cputcxy (unsigned char x, unsigned char y, char c);
+/* Same as "gotoxy (x, y); cputc (c);" */
+
+void __fastcall__ cputs (const char* s);
+/* Output a NUL terminated string at the current cursor position */
+
+void __fastcall__ cputsxy (unsigned char x, unsigned char y, const char* s);
+/* Same as "gotoxy (x, y); puts (s);" */
+
+int cprintf (const char* format, ...);
+/* Like printf, but uses direct screen I/O */
+
+int vcprintf (const char* format, va_list ap);
+/* Like vprintf, but uses direct screen I/O */
+
+char cgetc (void);
+/* Return a character from the keyboard. If there is no character available,
+ * the functions waits until the user does press a key. If cursor is set to
+ * 1 (see below), a blinking cursor is displayed while waiting.
+ */
+
+unsigned char __fastcall__ cursor (unsigned char onoff);
+/* If onoff is 1, a cursor is display when waiting for keyboard input. If
+ * onoff is 0, the cursor is hidden when waiting for keyboard input. The
+ * function returns the old cursor setting.
+ */
+
+unsigned char __fastcall__ revers (unsigned char onoff);
+/* Enable/disable reverse character display. This may not be supported by
+ * the output device. Return the old setting.
+ */
+
+unsigned char __fastcall__ textcolor (unsigned char color);
+/* Set the color for text output. The old color setting is returned. */
+
+unsigned char __fastcall__ bgcolor (unsigned char color);
+/* Set the color for the background. The old color setting is returned. */
+
+unsigned char __fastcall__ bordercolor (unsigned char color);
+/* Set the color for the border. The old color setting is returned. */
+
+void __fastcall__ chline (unsigned char length);
+/* Output a horizontal line with the given length starting at the current
+ * cursor position.
+ */
+
+void __fastcall__ chlinexy (unsigned char x, unsigned char y, unsigned char length);
+/* Same as "gotoxy (x, y); chline (length);" */
+
+void __fastcall__ cvline (unsigned char length);
+/* Output a vertical line with the given length at the current cursor
+ * position.
+ */
+
+void __fastcall__ cvlinexy (unsigned char x, unsigned char y, unsigned char length);
+/* Same as "gotoxy (x, y); cvline (length);" */
+
+void __fastcall__ cclear (unsigned char length);
+/* Clear part of a line (write length spaces). */
+
+void __fastcall__ cclearxy (unsigned char x, unsigned char y, unsigned char length);
+/* Same as "gotoxy (x, y); cclear (length);" */
+
+void __fastcall__ screensize (unsigned char* x, unsigned char* y);
+/* Return the current screen size. */
+
+void __fastcall__ cputhex8 (unsigned char val);
+void __fastcall__ cputhex16 (unsigned val);
+/* These shouldn't be here... */
+
+
+/* End of conio.h */
+#endif
+
+
+
--- a/include/ctype.h
+++ b/include/ctype.h
@@ -0,0 +1,70 @@
+/*
+ * ctype.h
+ *
+ * Ullrich von Bassewitz, 03.06.1998
+ *
+ */
+
+
+
+#ifndef _CTYPE_H
+#define _CTYPE_H
+
+
+
+int __fastcall__ isalnum (int c);
+int __fastcall__ isalpha (int c);
+int __fastcall__ iscntrl (int c);
+int __fastcall__ isdigit (int c);
+int __fastcall__ isgraph (int c);
+int __fastcall__ islower (int c);
+int __fastcall__ isprint (int c);
+int __fastcall__ ispunct (int c);
+int __fastcall__ isspace (int c);
+int __fastcall__ isupper (int c);
+int __fastcall__ isxdigit (int c);
+#ifndef __STRICT_ANSI__
+int __fastcall__ isblank (int c); 	/* cc65 (and GNU) extension */
+#endif
+
+int __fastcall__ toupper (int c);	/* Always external */
+int __fastcall__ tolower (int c);	/* Always external */
+
+
+
+/* When inlining of known function is enabled, overload most of the above
+ * functions by macros. The function prototypes are again available after
+ * #undef'ing the macros.
+*/
+#ifdef __OPT_s__
+
+
+extern unsigned char _ctype[256];
+
+#define isalnum(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\tand\t#$07"), __AX__)
+#define isalpha(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\tand\t#$03"), __AX__)
+#define iscntrl(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\tand\t#$10"), __AX__)
+#define isdigit(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\tand\t#$04"), __AX__)
+#define isgraph(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\teor\t#$30\n\tand\t#$30"), __AX__)
+#define islower(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\tand\t#$01"), __AX__)
+#define isprint(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\teor\t#$10\n\tand\t#$10"), __AX__)
+#define ispunct(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\teor\t#$37\n\tand\t#$37"), __AX__)
+#define isspace(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\tand\t#$60"), __AX__)
+#define isupper(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\tand\t#$02"), __AX__)
+#define isxdigit(c) (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\tand\t#$08"), __AX__)
+
+#ifndef __STRICT_ANSI__
+/* cc65 and GNU extension */
+#define isblank(c)  (__AX__ = (c), __asm__ ("\ttay\n\tlda\t__ctype,y\n\tand\t#$80"), __AX__)
+#endif
+
+
+#endif
+
+
+
+/* End of ctype.h */
+#endif
+
+
+
--- a/include/dbg.h
+++ b/include/dbg.h
@@ -0,0 +1,96 @@
+/*
+ * dbg.h
+ *
+ * Ullrich von Bassewitz, 08.08.1998
+ *
+ *
+ * This is the interface to the cc65 debugger. Since many of the functions
+ * used for the debugger are quite usable even in another context, they
+ * are declared here.
+ *
+ * To use the debugger, just call DbgStart in your application. This will
+ * clear the screen and startup the debugger with the program counter
+ * pointing to the next instruction after the call to DbgStart. Once DbgStart
+ * has been executed, the debugger will also catch any BRK opcode. Use the
+ * BREAK function declared below to insert additional breakpoints into your
+ * code.
+ *
+ * There are currently a lot of things that cannot be debugged, graphical
+ * applications are an example. The debugger does not save your screen
+ * contents, so even your text screen gets destroyed. However, you can
+ * debug the C and runtime library, even if the debugger is using this
+ * stuff itself.
+ *
+ * Note: When using the debugger, there are some other identifiers with
+ * external linkage, that start with Dbg. Avoid those names if you use the
+ * module.
+ */
+
+
+
+#ifndef _DBG_H
+#define _DBG_H
+
+
+
+/*****************************************************************************/
+/*			      Utuility functions			     */
+/*****************************************************************************/
+
+
+
+unsigned __fastcall__ DbgDisAsm (unsigned Addr, char* Buf, unsigned char Len);
+/* Disassemble one instruction at address addr into the given buffer.
+ * The resulting line has the format, "AAAA__BB_BB_BB___OPC_OPERAND",
+ * where AAAA is the hexadecimal representation of addr, BB are the
+ * bytes (in hex) that make the instruction, OPC is the mnemonic, and
+ * OPERAND is an operand for the instruction.
+ * The buffer is filled with spaces up to the given length and terminated as
+ * a usual C string. NOTE: Buf must be able to hold Len+1 characters.
+ * The function returns the length of the disassembled instruction, so,
+ * to disassemble the next instruction, add the return value to addr
+ * and call the function again.
+ */
+
+unsigned __fastcall__ DbgDisAsmLen (unsigned Addr);
+/* Disassemble one instruction, but do only return the length, do not
+ * create a visible representation. This function is useful when
+ * disassembling backwards, it is much faster than DbgDisAsm.
+ */
+
+int __fastcall__ DbgIsRAM (unsigned Addr);
+/* Return true if we can read and write the given address */
+
+char* DbgMemDump (unsigned Addr, char* Buf, unsigned char Len);
+/* Create a line of a memory dump in the given buffer. The buffer contains
+ * the starting address (4 digits hex), then Len bytes in this format:
+ * "AAAA__XX_YY_ZZ_...". The passed char buffer must hold Len*3+5 bytes
+ * plus a terminator byte.
+ * The function does not work correctly if the created string is longer
+ * than 255 bytes.
+ * The return value is Buf.
+ */
+
+
+
+/*****************************************************************************/
+/*			   High level user interface   			     */
+/*****************************************************************************/
+
+
+
+void __fastcall__ DbgInit (unsigned unused);
+/* Initialize the debugger. Use 0 as parameter. The debugger will popup on
+ * next brk encountered.
+ */
+
+#define BREAK()	       	__asm__ ("\tbrk")
+/* Use this to insert breakpoints into your code */
+
+
+
+/* End of dbg.h */
+#endif
+
+
+
--- a/include/errno.h
+++ b/include/errno.h
@@ -0,0 +1,54 @@
+/*
+ * errno.h
+ *
+ * Ullrich von Bassewitz, 18.08.1998
+ *
+ */
+
+
+
+#ifndef _ERRNO_H
+#define _ERRNO_H
+
+
+
+/* Operating system specific error codes */
+extern unsigned char _oserror;
+
+/* Mapper function, don't call directly */
+void _maperrno (void);
+
+/* This one is called under the hood. User callable. */
+int __fastcall__ _osmaperrno (unsigned char oserror);
+
+/* System error codes go here */
+extern int _errno;
+
+/* errno must be a macro, here the mapper is called */
+#define errno  	(_maperrno(), _errno)
+
+
+
+/* Possible error codes */
+#define	ENOENT		1	/* No such file or directory */
+#define ENOMEM		2	/* Out of memory */
+#define EACCES		3	/* Permission denied */
+#define ENODEV	       	4	/* No such device */
+#define EMFILE		5	/* Too many open files */
+#define EBUSY		6	/* Device or resource busy */
+#define EINVAL		7	/* Invalid argument */
+#define ENOSPC		8	/* No space left on device */
+#define EEXIST		9	/* File exists */
+#define EAGAIN		10	/* Try again */
+#define EIO		11	/* I/O error */
+#define EINTR		12	/* Interrupted system call */
+#define ENOSYS		13	/* Function not implemented */
+#define ESPIPE		14	/* Illegal seek */
+#define EUNKNOWN       	15	/* Unknown OS specific error */
+
+
+
+#endif
+
+
+
--- a/include/fcntl.h
+++ b/include/fcntl.h
@@ -0,0 +1,39 @@
+/*
+ * fcntl.h
+ *
+ * Ullrich von Bassewitz, 30.05.1998
+ *
+ */
+
+
+
+#ifndef _FCNTL_H
+#define _FCNTL_H
+
+
+
+/* Flag values for the open() call */
+#define O_RDONLY        0x01
+#define O_WRONLY        0x02
+#define O_RDWR          0x03
+#define O_CREAT         0x10
+#define O_TRUNC         0x20
+#define O_APPEND        0x40
+
+
+
+/* Functions */
+int open (const char* name, int flags, ...);	/* May take a mode argument */
+int close (int fd);
+int write (int fd, const void* buf, unsigned count);
+int read (int fd, void* buf, unsigned count);
+int mkdir (const char* name, ...);		/* May take a mode argument */
+int rmdir (const char* name);
+
+
+
+/* End of fcntl.h */
+#endif
+
+
+
--- a/include/geos.h
+++ b/include/geos.h
@@ -0,0 +1,69 @@
+/*
+   Supreme GEOS header file
+   includes all other headers
+
+   Maciej 'YTM/Alliance' Witkowiak, 27.10.1999
+*/
+
+
+
+#ifndef _GEOS_H
+#define _GEOS_H
+
+
+
+#ifndef _GCONST_H
+#include <geos/gconst.h>
+#endif
+
+#ifndef _GSTRUCT_H
+#include <geos/gstruct.h>
+#endif
+
+#ifndef _GSYM_H
+#include <geos/gsym.h>
+#endif
+
+#ifndef _GDISK_H
+#include <geos/gdisk.h>
+#endif
+
+#ifndef _GFILE_H
+#include <geos/gfile.h>
+#endif
+
+#ifndef _GPROCESS_H
+#include <geos/gprocess.h>
+#endif
+
+#ifndef _GGRAPH_H
+#include <geos/ggraph.h>
+#endif
+
+#ifndef _GMENU_H
+#include <geos/gmenu.h>
+#endif
+
+#ifndef _GSPRITE_H
+#include <geos/gsprite.h>
+#endif
+
+#ifndef _GMEMORY_H
+#include <geos/gmemory.h>
+#endif
+
+#ifndef _GSYS_H
+#include <geos/gsys.h>
+#endif
+
+#ifndef _GDLGBOX_H
+#include <geos/gdlgbox.h>
+#endif
+
+
+
+/* End of geos.h */
+#endif
+
+
+
--- a/include/geos/gconst.h
+++ b/include/geos/gconst.h
@@ -0,0 +1,63 @@
+/*
+  GEOS constants, 4-2-99, 18-3-99
+
+  small C version: 25-27.10.99
+  reassembled by Maciej 'YTM/Alliance' Witkowiak
+*/
+
+/* Here are constants which didn't fit into any other cathegory... */
+
+#ifndef _GCONST_H
+#define _GCONST_H
+
+#define	NULL		0
+#define	FALSE		NULL
+#define	TRUE		0xff
+#define	MOUSE_SPRNUM	0
+#define	DISK_DRV_LGH	0x0d80
+
+/* drivetypes */
+#define	DRV_NULL	0
+#define	DRV_1541	1
+#define	DRV_1571	2
+#define	DRV_1581	3
+#define	DRV_NETWORK	15
+
+/* various disk constants */
+#define	REL_FILE_NUM	9
+#define	CMND_FILE_NUM	15
+#define	MAX_CMND_STR	32
+#define	DIR_1581_TRACK	40
+#define	DIR_ACC_CHAN	13
+#define	DIR_TRACK	18
+#define	N_TRACKS	35
+#define	DK_NM_ID_LEN	18
+#define	TRACK		9
+#define	SECTOR		12
+#define	TOTAL_BLOCKS	664
+
+/* offset to something */
+#define	OFF_INDEX_PTR	1
+
+/* values for MMU config - C128 */
+#define	CIOIN		0x7E
+#define	CRAM64K		0x7F
+#define	CKRNLBASIOIN	0x40
+#define	CKRNLIOIN	0x4E
+
+/* alarmSetFlag */
+#define	ALARMMASK	4
+
+#define	CLR_SAVE 	0x40
+#define	CONSTRAINED	0x40
+#define	UN_CONSTRAINED	0
+#define	FG_SAVE		0x80
+
+#define	FUTURE1		7
+#define	FUTURE2		8
+#define	FUTURE3		9
+#define	FUTURE4		10
+#define	USELAST		127
+#define	SHORTCUT	128
+
+#endif
--- a/include/geos/gdisk.h
+++ b/include/geos/gdisk.h
@@ -0,0 +1,81 @@
+/*
+  GEOS functions from disk driver
+
+  ported to small C on 21.12.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+*/
+
+#ifndef	_GDISK_H
+#define _GDISK_H
+
+#ifndef _GSTRUCT_H
+#include <geos/gstruct.h>
+#endif
+
+char __fastcall__ ReadBuff(struct tr_se *myTrSe);
+char __fastcall__ WriteBuff(struct tr_se *myTrSe);
+
+char __fastcall__ GetBlock(struct tr_se *myTrSe, char *buffer);
+char __fastcall__ PutBlock(struct tr_se *myTrSe, char *buffer);
+char __fastcall__ ReadBlock(struct tr_se *myTrSe, char *buffer);
+char __fastcall__ WriteBlock(struct tr_se *myTrSe, char *buffer);
+char __fastcall__ VerWriteBlock(struct tr_se *myTrSe, char *buffer);
+
+int __fastcall__ CalcBlksFree(void);
+char __fastcall__ ChkDkGEOS(void);
+char __fastcall__ SetGEOSDisk(void);
+char __fastcall__ NewDisk(void);
+char __fastcall__ OpenDisk(void);
+
+char __fastcall__ FindBAMBit(struct tr_se *myTrSe);
+char __fastcall__ BlkAlloc(struct tr_se output[], int length);
+char __fastcall__ NxtBlkAlloc(struct tr_se *startTrSe,
+			      struct tr_se output[], int length);
+char __fastcall__ FreeBlock(struct tr_se *myTrSe);
+struct tr_se __fastcall__ SetNextFree(struct tr_se *myTrSe);
+// above needs (int) casts on both sides of '='
+
+char __fastcall__ GetDirHead(void);
+char __fastcall__ PutDirHead(void);
+void __fastcall__ GetPtrCurDkNm(char *name);
+
+void __fastcall__ EnterTurbo(void);
+void __fastcall__ ExitTurbo(void);
+void __fastcall__ PurgeTurbo(void);
+
+char __fastcall__ ChangeDiskDevice(char newdev);
+
+/* disk header offsets	*/
+#define	OFF_TO_BAM	4
+#define	OFF_DISK_NAME	144
+#define	OFF_GS_DTYPE	189
+#define	OFF_OP_TR_SC	171
+#define	OFF_GS_ID	173
+/* disk errors */
+#define	ANY_FAULT	0xf0
+#define	NO_BLOCKS	1
+#define	INV_TRACK	2
+#define	INSUFF_SPACE	3
+#define	FULL_DIRECTORY	4
+#define	FILE_NOT_FOUND	5
+#define	BAD_BAM		6
+#define	UNOPENED_VLIR	7
+#define	INV_RECORD	8
+#define	OUT_OF_RECORDS	9
+#define	STRUCT_MISMAT	10
+#define	BFR_OVERFLOW	11
+#define	CANCEL_ERR	12
+#define	DEV_NOT_FOUND	13
+#define	INCOMPATIBLE	14
+#define	HDR_NOT_THERE	0x20
+#define	NO_SYNC		0x21
+#define	DBLK_NOT_THERE	0x22
+#define	DAT_CHKSUM_ERR	0x23
+#define	WR_VER_ERR	0x25
+#define	WR_PR_ON	0x26
+#define	HDR_CHKSUM_ERR	0x27
+#define	DSK_ID_MISMAT	0x29
+#define	BYTE_DEC_ERR	0x2e
+#define	DOS_MISMATCH	0x73
+
+#endif
--- a/include/geos/gdlgbox.h
+++ b/include/geos/gdlgbox.h
@@ -0,0 +1,102 @@
+/*
+  GEOS dialog box functions
+
+  ported to small C on 26.12.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+  10.03.2000 - update
+*/
+
+#ifndef	_GDLGBOX_H
+#define _GDLGBOX_H
+
+char __fastcall__ DoDlgBox(char *dboxstring);
+char __fastcall__ RstrFrmDialogue(void);
+
+/* These are custom, predefined dialog boxes, I'm sure you'll find them usable
+   Most of them show 2 lines of text 						*/
+
+char __fastcall__ DlgBoxYesNo(char *line1, char *line2);
+char __fastcall__ DlgBoxOkCancel(char *line1, char *line2);
+void __fastcall__ DlgBoxOk(char *line1, char *line2);
+char __fastcall__ DlgBoxGetString(char *myString, char strLength,
+				  char *line1, char *line2);
+char __fastcall__ DlgBoxFileSelect(char *classtxt, char ftype,
+				   char *fname);
+
+/* Now the command string type */
+
+typedef void dlgBoxStr;
+
+/* and command string commands - macros */
+
+#define DB_DEFPOS(pattern) (char)(DEF_DB_POS | (pattern))
+#define DB_SETPOS(pattern,top,bot,left,right) \
+	(char)(SET_DB_POS | (pattern)), (char)(top), (char)(bot), \
+	(unsigned)(left), (unsigned)(right)
+#define DB_ICON(i,x,y)  (char)(i), (char)(x), (char)(y)
+#define DB_TXTSTR(x,y,text) (char)DBTXTSTR, (char)(x), (char)(y), (text)
+#define DB_VARSTR(x,y,ptr) (char)DBVARSTR, (char)(x), (char)(y), (char)(ptr)
+#define DB_GETSTR(x,y,ptr,length) (char)DBGETSTRING, (char)(x), (char)(y), (char)(ptr), (char)(length)
+#define DB_SYSOPV(ptr) (char)DBSYSOPV, (unsigned)(ptr)
+#define DB_GRPHSTR(ptr) (char)DBGRPHSTR, (unsigned)(ptr)
+#define DB_GETFILES(x,y) (char)DBGETFILES, (char)(x), (char)(y)
+#define DB_OPVEC(ptr) (char)DBOPVEC, (unsigned)(ptr)
+#define DB_USRICON(x,y,ptr) (char)DBUSRICON, (char)(x), (char)(y), (unsigned)(ptr)
+#define DB_USRROUT(ptr) (char)DB_USR_ROUT, (unsigned)(ptr)
+#define DB_END (char)NULL
+
+/*
+  part of constants below is used internally, but some are useful for macros above
+*/
+
+/* icons for DB_ICON */
+#define	OK		1
+#define	CANCEL		2
+#define	YES		3
+#define	NO		4
+#define	OPEN		5
+#define	DISK		6
+/* commands - internally used by command macros */
+#define	DBTXTSTR	11
+#define	DBVARSTR	12
+#define	DBGETSTRING	13
+#define	DBSYSOPV	14
+#define	DBGRPHSTR	15
+#define	DBGETFILES	16
+#define	DBOPVEC		17
+#define	DBUSRICON	18
+#define	DB_USR_ROUT	19
+/* icons tabulation in standard window */
+#define	DBI_X_0		1
+#define	DBI_X_1		9
+#define	DBI_X_2		17
+#define	DBI_Y_0	  	8
+#define	DBI_Y_1		40
+#define	DBI_Y_2		72
+/* standard window size defaults */
+#define	SET_DB_POS	0
+#define	DEF_DB_POS	0x80
+#define	DEF_DB_TOP	32
+#define	DEF_DB_BOT	127
+#define	DEF_DB_LEFT	64
+#define	DEF_DB_RIGHT	255
+/* text tabulation in standard window */
+#define	TXT_LN_1_Y	16
+#define	TXT_LN_2_Y	32
+#define	TXT_LN_3_Y	48
+#define	TXT_LN_4_Y	64
+#define	TXT_LN_5_Y	80
+#define	TXT_LN_X	16
+/* system icons size */
+#define	SYSDBI_HEIGHT	16
+#define	SYSDBI_WIDTH	6
+/* dialogbox string offsets */
+#define	OFF_DB_FORM	0
+#define	OFF_DB_TOP	1
+#define	OFF_DB_BOT	2
+#define	OFF_DB_LEFT	3
+#define	OFF_DB_RIGHT	5
+#define	OFF_DB_1STCMD	7
+
+#endif
+		  
--- a/include/geos/gfile.h
+++ b/include/geos/gfile.h
@@ -0,0 +1,101 @@
+/*
+  GEOS filesystem functions
+
+  ported to small C on 25.12.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+*/
+
+#ifndef	_GFILE_H
+#define _GFILE_H
+
+#ifndef _GSTRUCT_H
+#include <geos/gstruct.h>
+#endif
+
+struct filehandle *__fastcall__ Get1stDirEntry(void);
+struct filehandle *__fastcall__ GetNxtDirEntry(void);
+
+char __fastcall__ FindFTypes(char *buffer, char ftype, char fmaxnum, char *classtxt);
+
+char __fastcall__ FindFile(char *fname);
+char __fastcall__ ReadFile(struct tr_se *myTrSe, char *buffer, int flength);
+char __fastcall__ SaveFile(struct fileheader *myHeader);
+char __fastcall__ FreeFile(struct tr_se myTable[]);
+char __fastcall__ DeleteFile(char *fname);
+char __fastcall__ RenameFile(char *source, char *target);
+
+char __fastcall__ ReadByte(void);
+
+char __fastcall__ FollowChain(struct tr_se *startTrSe, char *buffer);
+char __fastcall__ GetFHdrInfo(struct filehandle *myFile);
+
+char __fastcall__ OpenRecordFile(char *fname);
+char __fastcall__ CloseRecordFile(void);
+char __fastcall__ NextRecord(void);
+char __fastcall__ PreviousRecord(void);
+char __fastcall__ PointRecord(char);
+char __fastcall__ DeleteRecord(void);
+char __fastcall__ InsertRecord(void);
+char __fastcall__ AppendRecord(void);
+char __fastcall__ ReadRecord(char *buffer, int flength);
+char __fastcall__ WriteRecord(char *buffer, int flength);
+char __fastcall__ UpdateRecordFile(void);
+
+/* GEOS filetypes */
+#define	NOT_GEOS	0
+#define	BASIC		1
+#define	ASSEMBLY	2
+#define	DATA		3
+#define	SYSTEM		4
+#define	DESK_ACC	5
+#define	APPLICATION	6
+#define	APPL_DATA	7
+#define	FONT		8
+#define	PRINTER		9
+#define	INPUT_DEVICE	10
+#define	DISK_DEVICE	11
+#define	SYSTEM_BOOT	12
+#define	TEMPORARY	13
+#define	AUTO_EXEC	14
+#define	INPUT_128	15
+#define	NUMFILETYPES	16
+/* supported structures */
+#define	SEQUENTIAL	0
+#define	VLIR		1
+/* DOS filetypes */
+#define	DEL		0
+#define	SEQ		1
+#define	PRG		2
+#define	USR		3
+#define	REL		4
+#define	CBM		5
+/* directory offsets */
+/* offsets in dir entry */
+#define	FRST_FILE_ENTRY	2
+#define	OFF_CFILE_TYPE	0
+#define	OFF_DE_TR_SC	1
+#define	OFF_FNAME	3
+#define	OFF_GHDR_PTR	19
+#define	OFF_GSTRUC_TYPE	21
+#define	OFF_GFILE_TYPE	22
+#define	OFF_YEAR	23
+#define	OFF_SIZE	28
+#define	OFF_NXT_FILE	32
+/* offsets in file header */
+#define	O_GHIC_WIDTH	2
+#define	O_GHIC_HEIGHT	3
+#define	O_GHIC_PIC	4
+#define	O_GHCMDR_TYPE	68
+#define	O_GHGEOS_TYPE	69
+#define	O_GHSTR_TYPE	70
+#define	O_GHST_ADDR	71
+#define	O_GHEND_ADDR	73
+#define	O_GHST_VEC	75
+#define	O_GHFNAME	77
+#define	O_128_FLAGS	96
+#define	O_GH_AUTHOR	97
+#define	O_GHP_DISK	97
+#define	O_GHP_FNAME	117
+#define	O_GHINFO_TXT	0xa0
+
+#endif
--- a/include/geos/ggraph.h
+++ b/include/geos/ggraph.h
@@ -0,0 +1,170 @@
+/*
+  GEOS graphic (non icon/menu/sprite) functions
+
+  ported to small C on 29.10.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+  10,11.03.2000 - updates
+*/
+
+#ifndef	_GGRAPH_H
+#define _GGRAPH_H
+
+#ifndef _GSTRUCT_H
+#include <geos/gstruct.h>
+#endif
+
+void __fastcall__ SetPattern(char newpattern);
+
+void __fastcall__ HorizontalLine(char pattern, char y, int xstart, int xend);
+void __fastcall__ InvertLine(char y, int xstart, int xend);
+void __fastcall__ RecoverLine(char y, int xstart, int xend);
+void __fastcall__ VerticalLine(char pattern, char ystart, char yend, int x);
+
+void __fastcall__ InitDrawWindow(struct window *myRectangle);
+void __fastcall__ Rectangle(void);
+void __fastcall__ FrameRectangle(char pattern);
+void __fastcall__ InvertRectangle(void);
+void __fastcall__ ImprintRectangle(void);
+void __fastcall__ RecoverRectangle(void);
+
+void __fastcall__ DrawLine(struct window *topBotCoords);
+
+void __fastcall__ DrawPoint(struct pixel *myPixel);
+char __fastcall__ TestPoint(struct pixel *myPixel);
+
+void __fastcall__ PutChar(char character, char y, int x);
+void __fastcall__ PutString(char *myString, char y, int x);
+void __fastcall__ PutDecimal(char style, int value, char y, int x);
+
+char __fastcall__ GetCharWidth(char character);
+void __fastcall__ LoadCharSet(struct fontdesc *myFont);
+void __fastcall__ UseSystemFont(void);
+
+void __fastcall__ BitmapUp(struct iconpic *myIcon);
+void __fastcall__ BitmapClip(char skipl, char skipr, int skiptop,
+			     struct iconpic *myIcon);
+void __fastcall__ BitOtherClip(void *proc1, void *proc2, char skipl,
+			       char skipr, int skiptop,
+			       struct iconpic *myIcon);
+
+void __fastcall__ GraphicsString(char *myGfxString);
+
+/* VIC colour constants */
+#define	BLACK		0
+#define	WHITE		1
+#define	RED		2
+#define	CYAN		3
+#define	PURPLE		4
+#define	GREEN		5
+#define	BLUE		6
+#define	YELLOW		7
+#define	ORANGE		8
+#define	BROWN		9
+#define	LTRED		10
+#define	DKGREY		11
+#define	GREY		12
+#define	MEDGREY		12
+#define	LTGREEN		13
+#define	LTBLUE		14
+#define	LTGREY		15
+/* VIC memory banks */
+#define	GRBANK0		3
+#define	GRBANK1		2
+#define	GRBANK2		1
+#define	GRBANK3		0
+/* VIC screen sizes */
+#define	VIC_X_POS_OFF	24
+#define	VIC_Y_POS_OFF	50
+#define	SC_BYTE_WIDTH	40
+#define	SC_PIX_HEIGHT	200
+#define	SC_PIX_WIDTH	320
+#define	SC_SIZE		8000
+/* VDC screen constants	*/
+#define	SCREENBYTEWIDTH		80
+#define	SCREENPIXELWIDTH	640
+/* control characters for use as numbers, not chars */
+#define	EOF		0
+#define	BACKSPACE	8
+#define	FORWARDSPACE	9
+#define	TAB		9
+#define	LF		10
+#define	HOME		11
+#define	PAGE_BREAK	12
+#define	UPLINE		12
+#define	CR		13
+#define	ULINEON		14
+#define	ULINEOFF	15
+#define	ESC_GRAPHICS	16
+#define	ESC_RULER	17
+#define	REV_ON		18
+#define	REV_OFF		19
+#define	GOTOX		20
+#define	GOTOY		21
+#define	GOTOXY		22
+#define	NEWCARDSET	23
+#define	BOLDON		24
+#define	ITALICON	25
+#define	OUTLINEON	26
+#define	PLAINTEXT	27
+/* control characters for use in
+   strings: eg: str[10]=BOLD "Hello";	*/
+#define CCR		"\015"
+#define CULINEON	"\016"
+#define CULINEOFF	"\017"
+#define CREV_ON		"\022"
+#define CREV_OFF	"\023"
+#define CBOLDON		"\030"
+#define CITALICON	"\031"
+#define COUTLINEON	"\032"
+#define CPLAINTEXT	"\033"
+
+/*values of currentMode	*/
+/* bitNumbers */
+#define	UNDERLINE_BIT	7
+#define	BOLD_BIT	6
+#define	REVERSE_BIT	5
+#define	ITALIC_BIT	4
+#define	OUTLINE_BIT	3
+#define	SUPERSCRIPT_BIT	2
+#define	SUBSCRIPT_BIT	1
+/* bitMasks */
+#define	SET_UNDERLINE	0x80
+#define	SET_BOLD	0x40
+#define	SET_REVERSE	0x20
+#define	SET_ITALIC	0x10
+#define	SET_OUTLINE	0x08
+#define	SET_SUPERSCRIPT	0x04
+#define	SET_SUBSCRIPT	0x02
+#define	SET_PLAINTEXT	0
+/* values of dispBufferOn */
+#define	ST_WRGS_FORE	0x20
+#define	ST_WR_BACK	0x40
+#define	ST_WR_FORE	0x80
+/* PutDecimal parameters */
+/* leading 0s? */
+#define	SET_NOSURPRESS	0
+#define	SET_SURPRESS	0x40
+/* justification */
+#define	SET_RIGHTJUST	0
+#define	SET_LEFTJUST	0x80
+/* C128 x flags */
+#define	ADD1_W		0x2000
+#define	DOUBLE_B	0x80
+#define	DOUBLE_W	0x8000
+
+typedef void graphicStr;
+
+#define MOVEPENTO(x,y) (char)1, (unsigned)(x), (char)(y)
+#define LINETO(x,y) (char)2, (unsigned)(x), (char)(y)
+#define RECTANGLETO(x,y) (char)3, (unsigned)(x), (char)(y)
+#define NEWPATTERN(p) (char)5, (char)(p)
+#define FRAME_RECTO(x,y) (char)7, (unsigned)(x), (char)(y)
+#define PEN_X_DELTA(x) (char)8, (unsigned)(x)
+#define PEN_Y_DELTA(y) (char)9, (char)(y)
+#define PEN_XY_DELTA(x,y) (char)10, (unsigned)(x), (char)(y)
+#define GSTR_END (char)NULL
+/* ESC_PUTSTRING can't be implemented - it needs text, not pointer to it
+   #define ESC_PUTSTRING(x,y,text) (char)6, (unsigned)(x), (char)(y), (text), (char)NULL
+*/
+
+#endif
--- a/include/geos/gmemory.h
+++ b/include/geos/gmemory.h
@@ -0,0 +1,33 @@
+/*
+  GEOS memory and string functions
+
+  ported to small C on 27.10.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+*/
+
+#ifndef	_GMEMORY_H
+#define _GMEMORY_H
+
+#ifndef _GSTRUCT_H
+#include <geos/gstruct.h>
+#endif
+
+void __fastcall__ CopyString(char *dest, char *source);
+void __fastcall__ CmpString(char *dest, char *source);
+void __fastcall__ CopyFString(char len, char *dest, char *source);
+void __fastcall__ CmpFString(char len, char *dest, char *source);
+
+int __fastcall__ CRC(char *buffer, int len);
+void __fastcall__ ClearRam(char *dest, int len);
+void __fastcall__ FillRam(char what, char *dest, int len);
+
+void __fastcall__ MoveData(char *source, char *dest, int len);
+
+void __fastcall__ InitRam(char *myInitTab);
+
+void __fastcall__ StashRAM(char REUBank, int len, char *reuaddy, char *cpuaddy);
+void __fastcall__ FetchRAM(char REUBank, int len, char *reuaddy, char *cpuaddy);
+void __fastcall__ SwapRAM(char REUBank, int len, char *reuaddy, char *cpuaddy);
+char __fastcall__ VerifyRAM(char REUBank, int len, char *reuaddy, char *cpuaddy);
+
+#endif
--- a/include/geos/gmenu.h
+++ b/include/geos/gmenu.h
@@ -0,0 +1,56 @@
+/*
+  GEOS menu and icon functions
+
+  ported to small C on 27.10.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+*/
+
+#ifndef	_GMENU_H
+#define _GMENU_H
+
+#ifndef _GSTRUCT_H
+#include <geos/gstruct.h>
+#endif
+
+void __fastcall__ DoMenu(struct menu *myMenu);
+void __fastcall__ ReDoMenu(void);
+void __fastcall__ RecoverMenu(void);
+void __fastcall__ RecoverAllMenus(void);
+void __fastcall__ DoPreviousMenu(void);
+void __fastcall__ GotoFirstMenu(void);
+
+void __fastcall__ DoIcons(struct icontab *myIconTab);
+
+/* DoMenu - menutypes */
+#define	MENU_ACTION	0x00
+#define	DYN_SUB_MENU	0x40
+#define	SUB_MENU	0x80
+#define	HORIZONTAL	0x00
+#define	VERTICAL	0x80
+/* menu string offsets */
+#define	OFF_MY_TOP	0
+#define	OFF_MY_BOT	1
+#define	OFF_MX_LEFT	2
+#define	OFF_MX_RIGHT	4
+#define	OFF_NUM_M_ITEMS	6
+#define	OFF_1ST_M_ITEM	7
+/* icon string offsets */
+#define	OFF_NM_ICNS	0
+#define	OFF_IC_XMOUSE	1
+#define	OFF_IC_YMOUSE	3
+#define	OFF_PIC_ICON	0
+#define	OFF_X_ICON_POS	2
+#define	OFF_Y_ICON_POS	3
+#define	OFF_WDTH_ICON	4
+#define	OFF_HEIGHT_ICON	5
+#define	OFF_SRV_RT_ICON	6
+#define	OFF_NX_ICON	8
+/* icons, menus status flags	*/
+#define	ST_FLASH	0x80
+#define	ST_INVERT	0x40
+#define	ST_LD_AT_ADDR	0x01
+#define	ST_LD_DATA	0x80
+#define	ST_PR_DATA	0x40
+#define	ST_WR_PR	0x40
+
+#endif
--- a/include/geos/gprocess.h
+++ b/include/geos/gprocess.h
@@ -0,0 +1,41 @@
+/*
+  GEOS processes (~multitasking) functions
+
+  ported to small C on 27.10.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+*/
+
+#ifndef	_GPROCESS_H
+#define _GPROCESS_H
+
+#ifndef _GSTRUCT_H
+#include <geos/gstruct.h>
+#endif
+
+void __fastcall__ InitProcesses(char number, struct process *proctab);
+void __fastcall__ RestartProcess(char number);
+void __fastcall__ EnableProcess(char number);
+void __fastcall__ BlockProcess(char number);
+void __fastcall__ UnBlockProcess(char number);
+void __fastcall__ FreezeProcess(char number);
+void __fastcall__ UnFreezeProcess(char number);
+
+void __fastcall__ Sleep(int jiffies);
+
+/*  Process control variable
+    these probably should be removed from here, as they are
+    internal GEOS information which is updated by functions above
+*/
+
+/* bit numbers */
+#define	RUNABLE_BIT	7
+#define	BLOCKED_BIT	6
+#define	FROZEN_BIT	5
+#define	NOTIMER_BIT	4
+/* bit masks */
+#define	SET_RUNABLE	0x80
+#define	SET_BLOCKED	0x40
+#define	SET_FROZEN	0x20
+#define	SET_NOTIMER	0x10
+
+#endif
--- a/include/geos/gsprite.h
+++ b/include/geos/gsprite.h
@@ -0,0 +1,90 @@
+/*
+  GEOS mouse and sprite functions
+
+  ported to small C on 27.10.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+*/
+
+#ifndef	_GSPRITE_H
+#define _GSPRITE_H
+
+void __fastcall__ StartMouseMode(void);
+void __fastcall__ ClearMouseMode(void);
+void __fastcall__ MouseUp(void);
+void __fastcall__ MouseOff(void);
+char __fastcall__ IsMseInRegion(struct window *region);
+
+void __fastcall__ DrawSprite(char spritenum, char *spritepic);
+void __fastcall__ PosSprite(char spritenum, struct pixel *position);
+void __fastcall__ EnablSprite(char spritenum);
+void __fastcall__ DisablSprite(char spritenum);
+
+void __fastcall__ InitTextPrompt(char height);
+void __fastcall__ PromptOn(struct pixel *position);
+void __fastcall__ PromptOff(void);
+char __fastcall__ GetNextChar(void);
+
+/* keyboard constants */
+#define	KEY_F1		1
+#define	KEY_F2	  	2
+#define	KEY_F3		3
+#define	KEY_F4		4
+#define	KEY_F5		5
+#define	KEY_F6		6
+#define	KEY_NOSCRL	7
+#define	KEY_ENTER	11
+#define	KEY_F7		14
+#define	KEY_F8		15
+#define	KEY_UP		16
+#define	KEY_DOWN	17
+#define	KEY_HOME	18
+#define	KEY_CLEAR	19
+#define	KEY_LARROW	20
+#define	KEY_UPARROR	21
+#define	KEY_STOP	22
+#define	KEY_RUN		23
+#define	KEY_BPS		24
+#define	KEY_HELP	25
+#define	KEY_ALT		26
+#define	KEY_ESC	  	27
+#define	KEY_INSERT	28
+#define	KEY_DELETE	29
+#define	KEY_RIGHT	30
+#define	KEY_INVALID	31
+#define	KEY_LEFT	BACKSPACE
+
+/* values of faultData - pointer position vs. mouseWindow */
+/* bit numbers */
+#define	OFFTOP_BIT	7
+#define	OFFBOTTOM_BIT	6
+#define	OFFLEFT_BIT	5
+#define	OFFRIGHT_BIT	4
+#define	OFFMENU_BIT	3
+/* bit masks */
+#define	SET_OFFTOP	0x80
+#define	SET_OFFBOTTOM	0x40
+#define	SET_OFFLEFT	0x20
+#define	SET_OFFRIGHT	0x10
+#define	SET_OFFMENU	0x08
+
+/* mouseOn */
+/* bit numbers */
+#define	MOUSEON_BIT	7
+#define	MENUON_BIT	6
+#define	ICONSON_BIT	5
+/* bit masks */
+#define	SET_MSE_ON	0x80
+#define	SET_MENUON	0x40
+#define	SET_ICONSON	0x20
+
+/* pressFlag */
+/* bit numbers */
+#define	KEYPRESS_BIT	7
+#define	INPUT_BIT	6
+#define	MOUSE_BIT	5
+/* bit masks */
+#define	SET_KEYPRESS	0x80
+#define	SET_INPUTCHG	0x40
+#define	SET_MOUSE	0x20
+		  
+#endif
--- a/include/geos/gstruct.h
+++ b/include/geos/gstruct.h
@@ -0,0 +1,136 @@
+/*
+  GEOS structs
+
+  ported to small C on 25-27.10.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+*/
+
+#ifndef _GSTRUCT_H
+#define _GSTRUCT_H
+
+struct f_date {			/* date in filedesctiptor */
+	char f_year;
+	char f_month;
+	char f_day;
+	char f_hour;
+	char f_minute;
+};
+
+struct s_date {			/* system date & time */
+	char s_year;
+	char s_month;
+	char s_day;
+	char s_hour;
+	char s_minutes;
+	char s_seconds;
+};
+
+struct tr_se {			/* track and sector */
+	char track;
+	char sector;
+};
+
+struct fileheader {		/* header block (like fileHeader) */
+	struct tr_se n_block;
+	char icon_desc[3];
+	char icon_pic[63];
+	char dostype;
+	char type;
+	char structure;
+	int load_address;
+	int end_address;
+	int exec_address;
+	char class_name[19];
+	char column_flag;
+	char author[64];
+	char note[95];
+};
+
+struct filehandle {		/* filehandle in directory sectors */
+	char dostype;		/* or in dirEntryBuf               */
+	struct tr_se n_block;
+	char name[16];
+	struct tr_se header;
+	char structure;
+	char type;
+	struct f_date date;
+	int size;
+};
+
+struct pixel {			/* describes point              */
+	int x;
+	char y;
+};
+
+struct fontdesc {		/* describes font               */
+	char baseline;
+	char width;
+	char height;
+	char *index_tbl;
+	char *data_ptr;
+};
+
+struct window {			/* describes screen region      */
+	char top;
+	char bot;
+	int left;
+	int right;
+};
+
+struct VLIR_info {		/* VLIR information             */
+	char curRecord;		/* currently only used in VLIR  */
+	char usedRecords;	/* as system info (curRecord is mainly of your interest */
+	char fileWritten;
+	int fileSize;
+};
+
+struct process {		/* process info, declare table of that type */
+	int pointer;		/* (like: struct process proctab[2]=...    */
+	int jiffies;		/* last entry HAVE TO BE {0,0}              */
+};
+
+
+struct iconpic {		/* icon/encoded bitmap description          */
+	char *pic_ptr;		/* ptr to a photo scrap (or encoded bitmap) */
+	char x;			/* position in cards (*8 pixels)            */
+	char y;
+	char width;		/* in cards                                 */
+	char heigth;		/* in lines (pixels)                        */
+};
+
+struct icondef {		/* icon definition for DoIcons              */
+	char *pic_ptr;		/* ptr to a photo scrap (or encoded bitmap) */
+	char x;			/* position in cards (*8 pixels)            */
+	char y;
+	char width;		/* of icon (in cards)                       */
+	char heigth;		/* of icon in lines (pixels)                */
+	int proc_ptr;		/* pointer to function handling that icon   */
+};
+
+struct icontab {
+	char number;		/* number of declared icons                 */
+	struct pixel mousepos;	/* position of mouse after DoIcons          */
+	struct icondef tab[];	/* table of size declared by icontab.number */
+};
+
+/* everything below is obsolete and kept for unknown reasons */
+
+struct menuitem {
+	char *name;
+	char type;
+	int rest;		/* may be ptr to function, or if submenu ptr to struct menu */
+};
+
+struct menu {
+	struct window size;
+	char number;
+	struct menuitem items[];
+};
+
+struct inittab {		/* use struct inittab mytab[n] for initram              */
+	int ptr;		/* ptr to 1st byte                                      */
+	char number;		/* number of following bytes                            */
+	char values[];		/* warning - in table size of this is same for all!     */
+};
+
+#endif
--- a/include/geos/gsym.h
+++ b/include/geos/gsym.h
@@ -0,0 +1,302 @@
+/*
+  GEOS constants reassembled 4-2-99
+  ported to small C 26.8.99, 25-26.10.99
+  Maciej 'YTM/Alliance' Witkowiak
+  ytm@friko.onet.pl
+*/
+
+#ifndef _GSYM_H
+#define _GSYM_H
+
+#ifndef _GSTRUCT_H
+#include <geos/gstruct.h>
+#endif
+
+#define nameBuf		char[17]
+#define blockBuf	char[256]
+
+#define	zpage		*(char*)0x0000
+
+#define	CPU_DDR		*(char*)0x00
+#define	CPU_DATA	*(char*)0x01
+
+#define	r0		*(unsigned int*)0x02
+#define	r0L		*(char*)0x02
+#define	r0H		*(char*)0x03
+#define	r1		*(unsigned int*)0x04
+#define	r1L		*(char*)0x04
+#define	r1H		*(char*)0x05
+#define drawWindow	(*(struct window*)0x06)
+#define	r2		*(unsigned int*)0x06
+#define	r2L		*(char*)0x06
+#define	r2H		*(char*)0x07
+#define	r3		*(unsigned int*)0x08
+#define	r3L		*(char*)0x08
+#define	r3H		*(char*)0x09
+#define	r4		*(unsigned int*)0x0a
+#define	r4L		*(char*)0x0a
+#define	r4H		*(char*)0x0b
+#define	r5		*(unsigned int*)0x0c
+#define	r5L		*(char*)0x0c
+#define	r5H		*(char*)0x0d
+#define	r6		*(unsigned int*)0x0e
+#define	r6L		*(char*)0x0e
+#define	r6H		*(char*)0x0f
+#define	r7		*(unsigned int*)0x10
+#define	r7L		*(char*)0x10
+#define	r7H		*(char*)0x11
+#define	r8		*(unsigned int*)0x12
+#define	r8L    		*(char*)0x12
+#define	r8H		*(char*)0x13
+#define	r9		*(unsigned int*)0x14
+#define	r9L		*(char*)0x14
+#define	r9H		*(char*)0x15
+#define	r10		*(unsigned int*)0x16
+#define	r10L		*(char*)0x16
+#define	r10H		*(char*)0x17
+#define	r11		*(unsigned int*)0x18
+#define	r11L		*(char*)0x18
+#define	r11H		*(char*)0x19
+#define	r12		*(unsigned int*)0x1a
+#define	r12L		*(char*)0x1a
+#define	r12H		*(char*)0x1b
+#define	r13		*(unsigned int*)0x1c
+#define	r13L		*(char*)0x1c
+#define	r13H		*(char*)0x1d
+#define	r14		*(unsigned int*)0x1e
+#define	r14L		*(char*)0x1e
+#define	r14H		*(char*)0x1f
+#define	r15    		*(unsigned int*)0x20
+#define	r15L		*(char*)0x20
+#define	r15H		*(char*)0x21
+/* WARNING - these are used by C as temporary registers! */
+#define	a0		*(unsigned int*)0xfb
+#define	a0L		*(char*)0xfb
+#define	a0H		*(char*)0xfc
+#define	a1		*(unsigned int*)0xfd
+#define	a1L		*(char*)0xfd
+#define	a1H		*(char*)0xfe
+#define	a2		*(unsigned int*)0x70
+#define	a2L		*(char*)0x70
+#define	a2H		*(char*)0x71
+#define	a3		*(unsigned int*)0x72
+#define	a3L		*(char*)0x72
+#define	a3H		*(char*)0x73
+#define	a4		*(unsigned int*)0x74
+#define	a4L		*(char*)0x74
+#define	a4H		*(char*)0x75
+#define	a5		*(unsigned int*)0x76
+#define	a5L    		*(char*)0x76
+#define	a5H		*(char*)0x77
+#define	a6		*(unsigned int*)0x78
+#define	a6L		*(char*)0x78
+#define	a6H		*(char*)0x79
+#define	a7		*(unsigned int*)0x7a
+#define	a7L		*(char*)0x7a
+#define	a7H		*(char*)0x7b
+#define	a8		*(unsigned int*)0x7c
+#define	a8L		*(char*)0x7c
+#define	a8H		*(char*)0x7d
+#define	a9		*(unsigned int*)0x7e
+#define	a9L		*(char*)0x7e
+#define	a9H		*(char*)0x7f
+
+#define	curPattern	*(unsigned int*)0x22
+#define	string		*(unsigned int*)0x24
+#define curFontDesc	(*(struct fontdesc*)0x26)
+#define	currentMode	*(char*)0x2e
+#define	dispBufferOn	*(char*)0x2f
+#define	mouseOn		*(char*)0x30
+#define	RAM_64K		*(char*)0x30
+#define	msePicPtr	*(unsigned int*)0x31
+#define curWindow	(*(struct window*)0x33)
+/*#define	IO_IN		*(char*)0x35
+  #define	KRNL_IO_IN	*(char*)0x36
+  #define	KRNL_BAS_IO_IN	*(char*)0x37*/
+#define	pressFlag	*(char*)0x39
+#define mousePos	(*(struct pixel*)0x3a)
+#define	returnAddress	*(unsigned int*)0x3d
+#define	graphMode	*(char*)0x3f
+/*#define	TURBO_DD00	*(char*)0x8e
+  #define	TURBO_DD00_CPY	*(char*)0x8f*/
+#define	STATUS		*(char*)0x90
+#define	curDevice	*(char*)0xba
+
+/* Here's my own errno location, I hope this won't confilct with anything... */
+#define errno		*(char*)0x91
+
+#define	irqvec		*(unsigned int*)0x0314
+#define	bkvec  		*(unsigned int*)0x0316
+#define	nmivec		*(unsigned int*)0x0318
+
+#define	APP_RAM		*(char*)0x0400
+#define	BACK_SCR_BASE	*(char*)0x6000
+#define	PRINTBASE	*(char*)0x7900
+#define	OS_VARS		*(char*)0x8000
+
+#define	diskBlkBuf	((blockBuf)0x8000)
+#define fileHeader	(*(struct fileheader*)0x8100)
+#define curDirHead	((blockBuf)0x8200)
+#define fileTrScTab	((struct tr_se[128])0x8300)
+#define dirEntryBuf	(*(struct filehandle*)0x8400)
+
+#define DrACurDkNm	((nameBuf)0x841e)
+#define DrBCurDkNm	((nameBuf)0x8430)
+#define dataFileName	((nameBuf)0x8442)
+#define dataDiskName	((nameBuf)0x8453)
+#define PrntFileName	((nameBuf)0x8465)
+#define PrntDiskName	((nameBuf)0x8476)
+
+#define	curDrive	*(char*)0x8489
+#define	diskOpenFlg	*(char*)0x848a
+#define	isGEOS		*(char*)0x848b
+#define	interleave	*(char*)0x848c
+#define	NUMDRV		*(char*)0x848d
+
+#define driveType	((char[4])0x848e)
+#define turboFlags	((char[4])0x8492)
+
+#define	VLIRInfo	(*(struct VLIR_info*)0x8496)
+
+#define	appMain		*(unsigned int*)0x849b
+#define	intTopVector	*(unsigned int*)0x849d
+#define	intBotVector	*(unsigned int*)0x849f
+#define	mouseVector	*(unsigned int*)0x84a1
+#define	keyVector	*(unsigned int*)0x84a3
+#define	inputVector	*(unsigned int*)0x84a5
+#define	mouseFaultVec	*(unsigned int*)0x84a7
+#define	otherPressVec	*(unsigned int*)0x84a9
+#define	StringFaultVec	*(unsigned int*)0x84ab
+#define	alarmTmtVector	*(unsigned int*)0x84ad
+#define	BRKVector	*(unsigned int*)0x84af
+#define	RecoverVector	*(unsigned int*)0x84b1
+#define	selectionFlash	*(char*)0x84b3
+#define	alphaFlag	*(char*)0x84b4
+#define	iconSelFlg	*(char*)0x84b5
+#define	faultData	*(char*)0x84b6
+#define	menuNumber	*(char*)0x84b7
+#define mouseWindow	(*(struct window*)0x84b8)
+#define stringXY	(*(struct pixel*)0x84be)
+#define	mousePicData	*(char*)0x84c1
+
+#define	maxMouseSpeed	*(char*)0x8501
+#define	minMouseSpeed	*(char*)0x8502
+#define	mouseAccel	*(char*)0x8503
+#define	keyData		*(char*)0x8504
+#define	mouseData	*(char*)0x8505
+#define	inputData	*(char*)0x8506
+#define	mouseSpeed	*(char*)0x8507
+#define	random 		*(char*)0x850a
+#define	saveFontTab	(*(struct fontdesc*)0x850c)
+
+#define	dblClickCount	*(char*)0x8515
+#define system_date	(*(struct s_date*)0x8516)
+#define	alarmSetFlag	*(char*)0x851c
+#define	sysDBData	*(char*)0x851d
+#define	screencolors	*(char*)0x851e
+#define	dlgBoxRamBuf	*(char*)0x851f
+
+#define	savedmoby2	*(char*)0x88bb
+#define	scr80polar	*(char*)0x88bc
+#define	scr80colors	*(char*)0x88bd
+#define	vdcClrMode	*(char*)0x88be
+#define	driveData	((char[4])0x88bf)
+#define	ramExpSize	*(char*)0x88c3
+#define	sysRAMFlg	*(char*)0x88c4
+#define	firstBoot	*(char*)0x88c5
+#define	curType		*(char*)0x88c6
+#define	ramBase		*(char*)0x88c7
+/*Original:
+  #define	inputDevName	*(char*)0x88cb
+  #define	memBase		*(char*)0x88cf*/
+#define inputDevName	((nameBuf)0x88cb)
+#define	DrCCurDkNm	((nameBuf)0x88dc)
+#define	DrDCurDkNm	((nameBuf)0x88ee)
+#define	dir2Head	((blockBuf)0x8900)
+#define	SPRITE_PICS	*(char*)0x8a00
+#define sprpic		((char[8][64])0x8a00)
+#define COLOR_MATRIX	((char[1000])0x8c00)
+#define objPointer	((char[8])0x8ff8)
+
+#define	DISK_BASE	*(char*)0x9000
+#define	SCREEN_BASE	*(char*)0xa000
+#define	OS_ROM		*(char*)0xc000
+#define	OS_JUMPTAB	*(char*)0xc100
+#define	RAMC_BASE	*(char*)0xde00
+#define	RAMC_WINDOW	*(char*)0xdf00
+#define	EXP_BASE	*(char*)0xdf00
+#define	MOUSE_BASE_128	*(char*)0xfd00
+#define	MOUSE_JMP_128	*(char*)0xfd00
+#define	END_MOUSE_128	*(char*)0xfe80
+#define	MOUSE_BASE	*(char*)0xfe80
+#define	MOUSE_JMP	*(char*)0xfe80
+
+#define	config		*(char*)0xff00
+#define	END_MOUSE	*(char*)0xfffa
+#define	NMI_VECTOR	*(unsigned int*)0xfffa
+#define	RESET_VECTOR	*(unsigned int*)0xfffc
+#define	IRQ_VECTOR	*(unsigned int*)0xfffe
+
+#define	vicbase		*(char*)0xd000
+#define	sidbase		*(char*)0xd400
+#define	mmu		*(char*)0xd500
+#define	VDC		*(char*)0xd600
+#define	ctab		*(char*)0xd800
+#define	cia1base	*(char*)0xdc00
+#define	cia2base	*(char*)0xdd00
+
+#define	mob0xpos	*(char*)0xd000
+#define	mob0ypos	*(char*)0xd001
+#define	mob1xpos	*(char*)0xd002
+#define	mob1ypos	*(char*)0xd003
+#define	mob2xpos	*(char*)0xd004
+#define	mob2ypos	*(char*)0xd005
+#define	mob3xpos	*(char*)0xd006
+#define	mob3ypos	*(char*)0xd007
+#define	mob4xpos	*(char*)0xd008
+#define	mob4ypos	*(char*)0xd009
+#define	mob5xpos	*(char*)0xd00a
+#define	mob5ypos	*(char*)0xd00b
+#define	mob6xpos	*(char*)0xd00c
+#define	mob6ypos	*(char*)0xd00d
+#define	mob7xpos	*(char*)0xd00e
+#define	mob7ypos	*(char*)0xd00f
+#define	msbxpos		*(char*)0xd010
+#define	grcntrl1	*(char*)0xd011
+#define	rasreg		*(char*)0xd012
+#define	lpxpos		*(char*)0xd013
+#define	lpypos		*(char*)0xd014
+#define	mobenble	*(char*)0xd015
+#define	grcntrl2	*(char*)0xd016
+#define	grmemptr	*(char*)0xd018
+#define	grirq		*(char*)0xd019
+#define	grirqen		*(char*)0xd01a
+#define	moby2		*(char*)0xd017
+#define	mobprior	*(char*)0xd01b
+#define	mobmcm		*(char*)0xd01c
+#define	mobx2		*(char*)0xd01d
+#define	mobmobcol	*(char*)0xd01e
+#define	mobbakcol	*(char*)0xd01f
+#define	extclr		*(char*)0xd020
+#define	bakclr0		*(char*)0xd021
+#define	bakclr1		*(char*)0xd022
+#define	bakclr2		*(char*)0xd023
+#define	bakclr3		*(char*)0xd024
+#define	mcmclr0		*(char*)0xd025
+#define	mcmclr1		*(char*)0xd026
+#define	mob0clr		*(char*)0xd027
+#define	mob1clr		*(char*)0xd028
+#define	mob2clr		*(char*)0xd029
+#define	mob3clr		*(char*)0xd02a
+#define	mob4clr		*(char*)0xd02b
+#define	mob5clr		*(char*)0xd02c
+#define	mob6clr		*(char*)0xd02d
+#define	mob7clr		*(char*)0xd02e
+#define	keyreg		*(char*)0xd02f
+#define	clkreg		*(char*)0xd030
+
+#define	vdcreg		*(char*)0xd600
+#define	vdcdata		*(char*)0xd601
+
+#endif
+	       
--- a/include/geos/gsys.h
+++ b/include/geos/gsys.h
@@ -0,0 +1,26 @@
+/*
+  GEOS system functions
+
+  ported to small C on 27.10.1999
+  by Maciej 'YTM/Alliance' Witkowiak
+*/
+
+#ifndef	_GSYS_H
+#define _GSYS_H
+
+void __fastcall__ FirstInit(void);
+void __fastcall__ InitForIO(void);
+void __fastcall__ DoneWithIO(void);
+void __fastcall__ MainLoop(void);
+void __fastcall__ EnterDeskTop(void);
+void __fastcall__ ToBASIC(void);
+void __fastcall__ Panic(void);
+
+void __fastcall__ CallRoutine(void *myRoutine);
+
+int __fastcall__ GetSerialNumber(void);
+char __fastcall__ GetRandom(void);
+
+void __fastcall__ SetDevice(char newdev);
+
+#endif
--- a/include/iso646.h
+++ b/include/iso646.h
@@ -0,0 +1,34 @@
+/*
+ * iso646.h
+ *
+ * Ullrich von Bassewitz, 11.12.1998
+ *
+ */
+
+
+
+#ifndef _ISO646_H
+#define _ISO646_H
+
+
+
+/* Operator tokens */
+#define	and	&&
+#define and_eq	&=
+#define bitand	&
+#define bitor	|
+#define compl	~
+#define not	!
+#define not_eq	!=
+#define or	||
+#define or_eq	|=
+#define xor	^
+#define xor_eq	^=
+
+
+
+/* End of iso646.h */
+#endif
+
+
+
--- a/include/joystick.h
+++ b/include/joystick.h
@@ -0,0 +1,66 @@
+/*
+ * joystick.h
+ *
+ * Ullrich von Bassewitz, 24.09.1998
+ *
+ * Read the joystick on systems that support it.
+ *
+ */
+
+
+
+#ifndef _JOYSTICK_H
+#define _JOYSTICK_H
+
+
+
+/* Define __JOYSTICK__ for systems that support a joystick */
+#ifdef __C64__
+#  define __JOYSTICK__
+#endif
+#ifdef __C128__
+#  define __JOYSTICK__
+#endif
+#ifdef __PLUS4__
+#  define __JOYSTICK__
+#endif
+#ifdef __NES__
+#  define __JOYSTICK__
+#endif
+
+/* Argument for the function */
+#define JOY_1		0
+#define JOY_2		1
+
+/* Result codes of the function. The actual code is a bitwise or
+ * of one or more of the following values.
+ */
+#ifdef __NES__
+#  define JOY_A		0x01
+#  define JOY_B		0x02
+#  define JOY_SELECT	0x04
+#  define JOY_START	0x08
+#  define JOY_UP	0x10
+#  define JOY_DOWN	0x20
+#  define JOY_LEFT	0x40
+#  define JOY_RIGHT	0x80
+#else
+#  define JOY_UP       	0x01
+#  define JOY_DOWN	0x02
+#  define JOY_LEFT	0x04
+#  define JOY_RIGHT	0x08
+#  define JOY_FIRE	0x10
+#endif
+
+
+
+unsigned __fastcall__ readjoy (unsigned char joy);
+/* Read the joystick. The argument is one of JOY_1/JOY2 */
+
+
+
+/* End of joystick.h */
+#endif
+
+
+
--- a/include/limits.h
+++ b/include/limits.h
@@ -0,0 +1,46 @@
+/*
+ * limits.h
+ *
+ * Ullrich von Bassewitz, 04.06.1998
+ *
+ */
+
+
+
+#ifndef _LIMITS_H
+#define _LIMITS_H
+
+
+
+#define CHAR_BIT	8
+
+#define SCHAR_MIN	(-128)
+#define SCHAR_MAX	127
+
+#define UCHAR_MAX	255
+
+#define CHAR_MIN	0
+#define CHAR_MAX	255
+
+#define SHRT_MIN	(-32768)
+#define SHRT_MAX	32767 
+
+#define USHRT_MAX	65535U
+
+#define INT_MIN		(-32768)
+#define INT_MAX		32767
+
+#define UINT_MAX	65535U
+
+#define LONG_MAX	2147483647L
+#define LONG_MIN	(-2147483648L)
+
+#define ULONG_MAX	4294967295UL
+
+
+
+/* End of limits.h */
+#endif
+
+
+
--- a/include/locale.h
+++ b/include/locale.h
@@ -0,0 +1,61 @@
+/*
+ * locale.h
+ *
+ * Ullrich von Bassewitz, 11.12.1998
+ *
+ */
+
+
+
+#ifndef _LOCALE_H
+#define _LOCALE_H
+
+
+
+/* NULL pointer */
+#ifdef NULL
+#  undef NULL
+#endif
+#define NULL	0
+
+/* Locale information constants */
+#define LC_ALL		0
+#define LC_COLLATE	1
+#define LC_CTYPE	2
+#define LC_MONETARY	3
+#define LC_NUMERIC	4
+#define LC_TIME		5
+
+/* Struct containing locale settings */
+struct lconv {
+    char*	currency_symbol;
+    char*	decimal_point;
+    char*	grouping;
+    char*	int_curr_symbol;
+    char*	mon_decimal_point;
+    char*	mon_grouping;
+    char*	mon_thousands_sep;
+    char*	negative_sign;
+    char*	positive_sign;
+    char*	thousands_sep;
+    char	frac_digits;
+    char	int_frac_digits;
+    char	n_cs_precedes;
+    char	n_sep_by_space;
+    char	n_sign_posn;
+    char	p_cs_precedes;
+    char	p_sep_by_space;
+    char	p_sign_posn;
+};
+
+/* Function prototypes */
+struct lconv* localeconv (void);
+char* setlocale (int category, const char* locale);
+
+
+
+/* End of locale.h */
+#endif
+
+
+
--- a/include/mouse.h
+++ b/include/mouse.h
@@ -0,0 +1,88 @@
+/*
+ * mouse.h
+ *
+ * Ullrich von Bassewitz, 24.04.1999
+ */
+
+
+
+#ifndef _MOUSE_H
+#define _MOUSE_H
+
+
+
+/* Define __MOUSE__ for systems that support a proportional mouse */
+#ifdef __C64__
+#  define __MOUSE__
+#endif
+#ifdef __C128__
+#  define __MOUSE__
+#endif
+
+
+
+void __fastcall__ mouse_init (unsigned char port, unsigned char sprite);
+/* Setup the mouse interrupt handler. If the sprite value is != zero, the
+ * mouse routines will manage the sprite with this number. That means, it
+ * is moved if the mouse is moved (provided that the mouse cursor is visible),
+ * and switch on and off in the show and hide functions.
+ * The port parameter gives the joystick port used for the mouse and is only
+ * needed to read the mouse button state.
+ * After calling this function, the mouse is invisble, the cursor is placed
+ * at 0/0 (upper left corner), and the bounding box is reset to cover the
+ * whole screen. Call mouse_show once to make the mouse cursor visible.
+ */
+
+void mouse_done (void);
+/* Disable the mouse, remove the interrupt handler. This function MUST be
+ * called before terminating the program, otherwise odd things may happen.
+ * If in doubt, install an exit handler (using atexit) that calls this
+ * function.
+ */
+
+void mouse_hide (void);
+/* Hide the mouse. This function doesn't do anything visible if no sprite is
+ * used. The function manages a counter and may be called more than once.
+ * For each call to mouse_hide there must be a call to mouse_show to make
+ * the mouse visible again.
+ */
+
+void mouse_show (void);
+/* Show the mouse. This function doesn't do anything visible if no sprite is
+ * used. See mouse_hide for more information.
+ */
+
+void __fastcall__ mouse_box (int minx, int miny, int maxx, int maxy);
+/* Set the bounding box for the mouse pointer movement. The mouse X and Y
+ * coordinates will never go outside the given box.
+ * NOTE: The function does *not* check if the mouse is currently inside the
+ * given margins. The proper way to use this function therefore is:
+ *
+ * 	- Hide the mouse
+ * 	- Set the bounding box
+ * 	- Place the mouse at the desired position
+ * 	- Show the mouse again.
+ *
+ * NOTE2: When setting the box to something that is larger than the actual
+ * screen, the positioning of the mouse cursor will fail. If such margins
+ * are really what you want, you have to use your own cursor routines.
+ */
+
+void __fastcall__ mouse_move (int x, int y);
+/* Set the mouse cursor to the given position. If a mouse cursor is defined
+ * and currently visible, the mouse cursor is also moved.
+ * NOTE: This function does not check if the given position is valid and
+ * inside the bounding box.
+ */
+
+void mouse_info (void);
+/* Hmmm...
+ */
+
+
+
+/* End of mouse.h */
+#endif
+
+
+
--- a/include/pet.h
+++ b/include/pet.h
@@ -0,0 +1,24 @@
+/*
+ * pet.h
+ *
+ * Ullrich von Bassewitz, 26.11.1998
+ */
+
+
+
+#ifndef _PET_H
+#define _PET_H
+
+
+
+/* Color defines */
+#define COLOR_BLACK  	       	0x00
+#define COLOR_WHITE  	       	0x01
+
+
+
+/* End of pet.h */
+#endif
+
+
+
--- a/include/plus4.h
+++ b/include/plus4.h
@@ -0,0 +1,81 @@
+/*
+ * plus4.h
+ *
+ * Ullrich von Bassewitz, 12.08.1998
+ */
+
+
+
+#ifndef _PLUS4_H
+#define _PLUS4_H
+
+
+
+/* Additional key defines */
+#define CH_F1			133
+#define CH_F2			137
+#define CH_F3			134
+#define CH_F4			138
+#define CH_F5			135
+#define CH_F6			139
+#define CH_F7			136
+#define CH_F8			140
+
+
+
+/* Color attributes */
+#define CATTR_LUMA0		0x00
+#define CATTR_LUMA1		0x10
+#define CATTR_LUMA2		0x20
+#define CATTR_LUMA3		0x30
+#define CATTR_LUMA4		0x40
+#define CATTR_LUMA5		0x50
+#define CATTR_LUMA6		0x60
+#define CATTR_LUMA7		0x70
+#define CATTR_BLINK		0x80
+
+/* Base colors */
+#define BCOLOR_BLACK		0x00
+#define BCOLOR_WHITE		0x01
+#define BCOLOR_RED		0x02
+#define BCOLOR_CYAN    	       	0x03
+#define BCOLOR_VIOLET		0x04
+#define BCOLOR_GREEN		0x05
+#define BCOLOR_BLUE		0x06
+#define BCOLOR_YELLOW		0x07
+#define BCOLOR_ORANGE		0x08
+#define BCOLOR_BROWN		0x09
+#define BCOLOR_LEMON		0x0A   	/* What's that color? */
+#define BCOLOR_LIGHTVIOLET	0x0B
+#define BCOLOR_BLUEGREEN	0x0C
+#define BCOLOR_LIGHTBLUE	0x0D
+#define BCOLOR_DARKBLUE		0x0E
+#define BCOLOR_LIGHTGREEN	0x0F
+
+
+
+/* Now try to mix up a C64/C128 compatible palette */
+#define COLOR_BLACK  	       	(BCOLOR_BLACK)
+#define COLOR_WHITE  	       	(BCOLOR_WHITE | CATTR_LUMA7)
+#define COLOR_RED    	       	(BCOLOR_RED | CATTR_LUMA4)
+#define COLOR_CYAN        	(BCOLOR_CYAN | CATTR_LUMA7)
+#define COLOR_VIOLET 	       	(BCOLOR_VIOLET | CATTR_LUMA7)
+#define COLOR_GREEN  	       	(BCOLOR_GREEN | CATTR_LUMA7)
+#define COLOR_BLUE   	       	(BCOLOR_BLUE | CATTR_LUMA7)
+#define COLOR_YELLOW 	       	(BCOLOR_YELLOW | CATTR_LUMA7)
+#define COLOR_ORANGE 	       	(BCOLOR_ORANGE | CATTR_LUMA7)
+#define COLOR_BROWN  	       	(BCOLOR_BROWN | CATTR_LUMA7)
+#define COLOR_LIGHTRED       	(BCOLOR_RED | CATTR_LUMA7)
+#define COLOR_GRAY1  	       	(BCOLOR_WHITE | CATTR_LUMA1)
+#define COLOR_GRAY2  	       	(BCOLOR_WHITE | CATTR_LUMA3)
+#define COLOR_LIGHTGREEN     	(BCOLOR_LIGHTGREEN | CATTR_LUMA7)
+#define COLOR_LIGHTBLUE      	(BCOLOR_LIGHTBLUE | CATTR_LUMA7)
+#define COLOR_GRAY3  	       	(BCOLOR_WHITE | CATTR_LUMA5)
+
+
+
+/* End of plus4.h */
+#endif
+
+
+
--- a/include/rs232.h
+++ b/include/rs232.h
@@ -0,0 +1,125 @@
+/*
+ * rs232.h
+ *
+ * Ullrich von Bassewitz, 19.3.1999
+ *
+ * This module is based upon the public domain swiftlink module written by
+ * Craig Bruce. Thanks a lot!
+ *
+ */
+
+
+
+#ifndef _RS232_H
+#define _RS232_h
+
+
+
+/*****************************************************************************/
+/*			  	     Data				     */
+/*****************************************************************************/
+
+
+
+/* Baudrate settings */
+#define RS_BAUD_50     	       		0x00
+#define RS_BAUD_110    	       		0x01
+#define RS_BAUD_134_5  	       	  	0x02
+#define RS_BAUD_300    	       		0x03
+#define RS_BAUD_600    	       		0x04
+#define RS_BAUD_1200   	       		0x05
+#define RS_BAUD_2400   	       		0x06
+#define RS_BAUD_4800   	       		0x07
+#define RS_BAUD_9600   	       		0x08
+#define RS_BAUD_19200  	       		0x09
+#define RS_BAUD_38400  	       		0x0A
+#define RS_BAUD_57600  	       		0x0B
+#define RS_BAUD_115200 	       		0x0C
+#define RS_BAUD_230400 	       		0x0D
+
+/* Stop bit settings */
+#define RS_STOP_1      	       		0x00
+#define RS_STOP_2      	       		0x80
+
+/* Data bit settings */
+#define RS_BITS_5      	       		0x60
+#define RS_BITS_6      	       		0x40
+#define RS_BITS_7      	       		0x20
+#define RS_BITS_8      	       		0x00
+
+/* Parity settings */
+#define RS_PAR_NONE    	       		0x00
+#define RS_PAR_ODD     	       		0x20
+#define RS_PAR_EVEN    	       		0x60
+#define RS_PAR_MARK    	       		0xA0
+#define RS_PAR_SPACE   	       		0xE0
+
+/* Bit masks to mask out things from the status returned by rs232_status */
+#define RS_STATUS_PE   	       		0x01	/* Parity error */
+#define RS_STATUS_FE			0x02	/* Framing error */
+#define RS_STATUS_OVERRUN		0x04	/* Overrun error */
+#define RS_STATUS_RDRF			0x08	/* Receiver data register full */
+#define RS_STATUS_THRE			0x10	/* Transmit holding reg. empty */
+#define RS_STATUS_DCD			0x20	/* NOT data carrier detect */
+#define RS_STATUS_DSR			0x40	/* NOT data set ready */
+#define RS_STATUS_IRQ  	       		0x80	/* IRQ condition */
+
+/* Error codes returned by all functions */
+#define RS_ERR_OK     	       		0x00	/* Not an error - relax */
+#define RS_ERR_NOT_INITIALIZED 		0x01   	/* Module not initialized */
+#define RS_ERR_BAUD_TOO_FAST		0x02   	/* Cannot handle baud rate */
+#define RS_ERR_BAUD_NOT_AVAIL		0x03   	/* Baud rate not available */
+#define RS_ERR_NO_DATA		  	0x04   	/* Nothing to read */
+#define RS_ERR_OVERFLOW       	       	0x05   	/* No room in send buffer */
+
+
+
+/*****************************************************************************/
+/*				     Code				     */
+/*****************************************************************************/
+
+
+
+unsigned char __fastcall__ rs232_init (char hacked);
+/* Initialize the serial port, install the interrupt handler. The parameter
+ * must be true (non zero) for a hacked swiftlink and false (zero) otherwise.
+ */
+
+unsigned char __fastcall__ rs232_params (unsigned char params, unsigned char parity);
+/* Set the port parameters. Use a combination of the #defined values above. */
+
+unsigned char __fastcall__ rs232_done (void);
+/* Close the port, deinstall the interrupt hander. You MUST call this function
+ * before terminating the program, otherwise the machine may crash later. If
+ * in doubt, install an exit handler using atexit(). The function will do
+ * nothing, if it was already called.
+ */
+
+unsigned char __fastcall__ rs232_get (char* b);
+/* Get a character from the serial port. If no characters are available, the
+ * function will return RS_ERR_NO_DATA, so this is not a fatal error.
+ */
+
+unsigned char __fastcall__ rs232_put (char b);
+/* Send a character via the serial port. There is a transmit buffer, but
+ * transmitting is not done via interrupt. The function returns
+ * RS_ERR_OVERFLOW if there is no space left in the transmit buffer.
+ */
+
+unsigned char __fastcall__ rs232_pause (void);
+/* Assert flow control and disable interrupts. */
+
+unsigned char __fastcall__ rs232_unpause (void);
+/* Re-enable interrupts and release flow control */
+
+unsigned char __fastcall__ rs232_status (unsigned char* status, 
+					 unsigned char* errors);
+/* Return the serial port status. */
+
+
+
+/* End of rs232.h */
+#endif
+
+
+
--- a/include/setjmp.h
+++ b/include/setjmp.h
@@ -0,0 +1,29 @@
+/*
+ * setjmp.h
+ *
+ * Ullrich von Bassewitz, 06.06.1998
+ *
+ */
+
+
+
+#ifndef _SETJMP_H
+#define _SETJMP_H
+
+
+
+typedef char jmp_buf [5];
+
+
+
+int __fastcall__ _setjmp (jmp_buf buf);
+#define setjmp	_setjmp		/* ISO insists on a macro */
+void __fastcall__ longjmp (jmp_buf buf, int retval);
+
+
+
+/* End of stddef.h */
+#endif
+
+
+
--- a/include/stdarg.h
+++ b/include/stdarg.h
@@ -0,0 +1,33 @@
+/*
+ * stdarg.h
+ *
+ * Ullrich von Bassewitz, 31.05.1998
+ *
+ */
+
+
+
+#ifndef _STDARG_H
+#define _STDARG_H
+
+
+
+typedef unsigned char* va_list;
+
+#define va_start(ap, fix)      	ap = (va_list)&fix + *(((va_list)&fix)-1) - __fixargs__
+#define va_arg(ap,type)	       	((type)*(ap -= ((sizeof (type) + 1) & ~1)))
+#define va_end(ap)
+
+/* This is only valid *before* the first call to va_arg. It will also work
+ * only for int sized parameters.
+ */
+#define va_fix(ap, offs)	*(ap+(__fixargs__-2*offs))
+
+
+
+/* End of stdarg.h */
+#endif
+
+
+
+
--- a/include/stddef.h
+++ b/include/stddef.h
@@ -0,0 +1,34 @@
+/*
+ * stddef.h
+ *
+ * Ullrich von Bassewitz, 06.06.1998
+ *
+ */
+
+
+
+#ifndef _STDDEF_H
+#define _STDDEF_H
+
+
+
+/* Standard data types */
+typedef int ptrdiff_t;
+typedef unsigned size_t;
+
+/* NULL pointer */
+#ifdef NULL
+#  undef NULL
+#endif
+#define NULL	0
+
+/* offsetof macro */
+#define offsetof(type, member)	(size_t) (&((type*) 0)->member)
+
+
+
+/* End of stddef.h */
+#endif
+
+
+
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -0,0 +1,101 @@
+/*
+ * stdio.h
+ *
+ * Ullrich von Bassewitz, 30.05.1998
+ *
+ */
+
+
+
+#ifndef _STDIO_H
+#define _STDIO_H
+
+
+
+#ifndef _STDDEF_H
+#  include <stddef.h>
+#endif
+#ifndef _STDARG_H
+#  include <stdarg.h>
+#endif
+
+
+
+/* Types */
+typedef struct _FILE FILE;
+typedef unsigned long fpos_t;
+
+/* Standard file descriptors */
+extern FILE* stdin;
+extern FILE* stdout;
+extern FILE* stderr;
+
+/* Standard defines */
+#define _IOFBF		0
+#define _IOLBF		1
+#define _IONBF		2
+#define BUFSIZ		256
+#define EOF 	      	-1
+#define FILENAME_MAX	16
+#define FOPEN_MAX	8
+#define L_tmpnam	(FILENAME_MAX + 1)
+#define SEEK_CUR	0
+#define SEEK_END	1
+#define SEEK_SET	2
+#define TMP_MAX		256
+
+
+
+/* Functions */
+void __fastcall__ clearerr (FILE* f);
+int fclose (FILE* f);
+int __fastcall__ feof (FILE* f);
+int __fastcall__ ferror (FILE* f);
+int __fastcall__ fflush (FILE* f);
+int fgetc (FILE* f);
+char* fgets (char* buf, size_t size, FILE* f);
+FILE* fopen (const char* name, const char* mode);
+int fprintf (FILE* f, const char* format, ...);
+int fputc (int c, FILE* f);
+int fputs (const char* s, FILE* f);
+size_t fread (void* buf, size_t size, size_t count, FILE* f);
+FILE* freopen (const char* name, const char* mode, FILE* f);
+size_t fwrite (const void* buf, size_t size, size_t count, FILE* f);
+int getchar (void);
+char* gets (char* s);
+void perror (const char* s);
+int printf (const char* format, ...);
+int putchar (int c);
+int puts (const char* s);
+int remove (const char* name);
+int rename (const char* old, const char* new);
+int sprintf (char* buf, const char* format, ...);
+int vfprintf (FILE* f, const char* format, va_list ap);
+int vprintf (const char* format, va_list ap);
+int vsprintf (char* buf, const char* format, va_list ap);
+
+#ifndef __STRICT_ANSI__
+FILE* fdopen (int fd, const char* mode); 	/* Unix */
+int __fastcall__ fileno (FILE* f);		/* Unix */
+#endif
+
+
+/* Masking macros for some functions */
+#define getchar()   	fgetc (stdin)		/* ANSI */
+#define putchar(c)  	fputc (c, stdout)	/* ANSI */
+#define getc(f)	       	fgetc (f)     		/* ANSI */
+#define putc(c, f)     	fputc (c, f)  		/* ANSI */
+
+/* Non-standard function like macros */
+#ifndef __STRICT_ANSI__
+#define flushall()     		      		/* Unix */
+#define unlink(name)   	remove (name) 		/* Unix */
+#endif
+
+
+
+/* End of stdio.h */
+#endif
+
+
+
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -0,0 +1,68 @@
+/*
+ * stdlib.h
+ *
+ * Ullrich von Bassewitz, 02.06.1998
+ *
+ */
+
+
+
+#ifndef _STDLIB_H
+#define _STDLIB_H
+
+
+
+#include <stddef.h>
+
+
+
+/* Standard exit codes */
+#define EXIT_SUCCESS	0
+#define EXIT_FAILURE	1
+
+
+
+/* Memory management */
+void* malloc (size_t size);
+void* calloc (size_t count, size_t size);
+void* realloc (void* block, size_t size);
+void free (void* block);
+#ifndef __STRICT_ANSI__
+void _hadd (void* mem, size_t size);		/* Non-standard */
+#endif
+
+/* Random numbers */
+#define	RAND_MAX	0x7FFF
+int rand (void);
+void __fastcall__ srand (unsigned seed);
+
+/* Other standard stuff */
+void abort (void);
+int __fastcall__ abs (int val);
+long __fastcall__ labs (long val);
+int __fastcall__ atoi (char* s);
+long __fastcall__ atol (char* s);
+int __fastcall__ atexit (void (*exitfunc) (void));
+void* bsearch (const void* key, const void* base, size_t n,
+	       size_t size, int (*cmp) (const void*, const void*));
+void exit (int ret);
+char* __fastcall__ getenv (const char* name);
+void qsort (void* base, size_t count, size_t size,
+	    int (*compare) (const void*, const void*));
+
+/* Non-ANSI functions */
+#ifndef __STRICT_ANSI__
+void __fastcall__ _swap (void* p, void* q, size_t size);
+char* __fastcall__ itoa (int val, char* buf, int radix);
+char* __fastcall__ utoa (unsigned val, char* buf, int radix);
+char* __fastcall__ ltoa (long val, char* buf, int radix);
+char* __fastcall__ ultoa (unsigned long val, char* buf, int radix);
+#endif
+
+
+
+/* End of stdlib.h */
+#endif
+
+
+
--- a/include/string.h
+++ b/include/string.h
@@ -0,0 +1,58 @@
+/*
+ * string.h
+ *
+ * Ullrich von Bassewitz, 04.06.1998
+ *
+ */
+
+
+
+#ifndef _STRING_H
+#define _STRING_H
+
+
+
+#include <stddef.h>
+
+
+
+char* __fastcall__ strcat (char* dest, const char* src);
+char* __fastcall__ strchr (const char* s, int c);
+int __fastcall__ strcmp (const char* s1, const char* s2);
+int __fastcall__ strcoll (const char* s1, const char* s2);
+char* __fastcall__ strcpy (char* dest, const char* src);
+size_t __fastcall__ strcspn (const char* s1, const char* s2);
+char* __fastcall__ strerror (int errcode);
+size_t __fastcall__ strlen (const char* s);
+char* __fastcall__ strncat (char* s1, const char* s2, size_t count);
+int __fastcall__ strncmp (const char* s1, const char* s2, size_t count);
+char* __fastcall__ strncpy (char* dest, const char* src, size_t count);
+char* __fastcall__ strrchr (const char* s, int c);
+size_t __fastcall__ strspn (const char* s1, const char* s2);
+char* __fastcall__ strstr (const char* str, const char* substr);
+char* strtok (char* s1, const char* s2);
+size_t strxfrm (char* s1, const char* s2, size_t count);
+void* __fastcall__ memchr (const void* mem, int c, size_t count);
+int __fastcall__ memcmp (const void* p1, const void* p2, size_t count);
+void* __fastcall__ memcpy (void* dest, const void* src, size_t count);
+void* __fastcall__ memmove (void* dest, const void* src, size_t count);
+void* __fastcall__ memset (void* s, int c, size_t count);
+
+/* Non standard: */
+#ifndef __STRICT_ANSI__
+char* strdup (const char* s);				      /* SYSV/BSD */
+int __fastcall__ stricmp (const char* s1, const char* s2);    /* DOS/Windows */
+int __fastcall__ strcasecmp (const char* s1, const char* s2); /* Same for Unix */
+char* __fastcall__ strlwr (char* s);
+char* __fastcall__ strlower (char* s);
+char* __fastcall__ strupr (char* s);
+char* __fastcall__ strupper (char* s);
+#endif
+
+
+
+/* End of string.h */
+#endif
+
+
+
--- a/include/time.h
+++ b/include/time.h
@@ -0,0 +1,58 @@
+/*
+ * time.h
+ *
+ * Ullrich von Bassewitz, 17.06.1998
+ *
+ */
+
+
+
+#ifndef _TIME_H
+#define _TIME_H
+
+
+
+#include <stddef.h>
+
+
+
+typedef unsigned long time_t;
+typedef unsigned long clock_t;
+
+/* Structure for broken down time */
+struct tm {
+    int	tm_sec;
+    int tm_min;
+    int tm_hour;
+    int tm_mday;
+    int tm_mon;
+    int tm_year;
+    int tm_wday;
+    int tm_yday;
+    int tm_isdst;
+};
+
+/* The 610 gets its clock from the AC current */
+#ifdef __CBM__
+#  ifdef __CBM610__
+#    define CLK_TCK    	       	50 	/* POSIX */
+#    define CLOCKS_PER_TICK	50	/* ANSI */
+#  else
+#    define CLK_TCK		60	/* POSIX */
+#    define CLOCKS_PER_TICK	60     	/* ANSI */
+#  endif
+#endif
+
+
+
+/* Function prototypes */
+clock_t clock (void);
+
+
+
+/* End of time.h */
+
+#endif
+
+
+