path: root/audio/tosha/patches/patch-aa

--- Makefile.orig	Wed May 21 01:57:17 1997
+++ Makefile	Mon Nov 24 23:37:28 1997
@@ -5,7 +5,6 @@
 #   Wed May 21 01:51:37 MET DST 1997
 #
 
-PREFIX=/usr/local
 BINDIR=$(PREFIX)/bin
 MANDIR=$(PREFIX)/man
 SECTION=1
@@ -16,9 +15,11 @@
 ######                                       ######
 ###################################################
 
-CFLAGS=-O2 -Wall -ansi
+# CFLAGS=-O2 -Wall -ansi
 # CFLAGS=-g -Wall -ansi -pedantic
 
+CFLAGS = -I${PREFIX}/include -L${PREFIX}/lib
+
 all:	tosha pcmplay pcmfade
 
 utils.o:	utils.c utils.h
@@ -26,12 +27,13 @@
 tosha.o:	tosha.c utils.h getlopt.h
 pcmplay.o:	pcmplay.c utils.h getlopt.h
 pcmfade.o:	pcmfade.c utils.h
+scsi.o:		scsi.c scsi.h
 
-tosha:	tosha.o utils.o getlopt.o
-	$(CC) $(CFLAGS) -o tosha -lscsi tosha.o utils.o getlopt.o
+tosha:	tosha.o utils.o getlopt.o scsi.o
+	$(CC) $(CFLAGS) -o tosha tosha.o utils.o getlopt.o scsi.o
 
 pcmplay:	pcmplay.o utils.o getlopt.o
-	$(CC) $(CFLAGS) -o pcmplay pcmplay.o utils.o getlopt.o
+	$(CC) $(CFLAGS) -o pcmplay pcmplay.o utils.o getlopt.o -lossaudio
 
 pcmfade:	pcmfade.o utils.o
 	$(CC) $(CFLAGS) -o pcmfade pcmfade.o utils.o
@@ -40,9 +42,6 @@
 	install -s -g bin -o bin -m 755 tosha pcmplay pcmfade $(BINDIR)
 	install -c -g bin -o bin -m 644 tosha.1 pcmplay.1 pcmfade.1 \
 		$(MANDIR)/man$(SECTION)
-	gzip -f -9 $(MANDIR)/man$(SECTION)/tosha.1 \
-		$(MANDIR)/man$(SECTION)/pcmplay.1 \
-		$(MANDIR)/man$(SECTION)/pcmfade.1
 
 clean:
 	rm -f *.o *~ *core tosha pcmplay pcmfade
--- /dev/null	Mon Nov 24 22:32:47 1997
+++ scsi.h	Mon Nov 24 23:35:25 1997
@@ -0,0 +1,86 @@
+/*	$OpenBSD: scsi.h,v 1.1 1996/06/12 11:21:37 deraadt Exp $	*/
+
+/* Copyright (c) 1994 HD Associates (hd@world.std.com)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * This product includes software developed by HD Associates
+ * 4. Neither the name of the HD Associaates nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL HD ASSOCIATES OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _SCSI_H_
+#define _SCSI_H_
+
+#include <sys/cdefs.h>
+
+/* libscsi: Library header file for the SCSI user library.
+ */
+
+#include <sys/scsiio.h>
+#include <stdio.h>
+
+#define SCSIREQ_ERROR(SR) (\
+0 \
+|| SR->senselen_used	/* Sent sense */ \
+|| SR->status      		/* Host adapter status */ \
+|| SR->retsts      		/* SCSI transfer status */ \
+|| SR->error       		/* copy of errno */ \
+)
+
+scsireq_t *scsireq_reset __P((scsireq_t *));
+scsireq_t *scsireq_new __P((void));
+
+int scsireq_buff_decode __P((u_char *, size_t, char *, ...));
+int scsireq_buff_decode_visit __P((u_char *, size_t, char *,
+void (*a)(void *, int, void *, int, char *), void *));
+
+int scsireq_decode __P((scsireq_t *, char *, ...));
+int scsireq_decode_visit __P((scsireq_t *, char *,
+void (*) (void *, int, void *, int, char *), void *));
+
+int scsireq_encode __P((scsireq_t *, char *, ...));
+int scsireq_encode_visit __P((scsireq_t *, char *,
+	int (*)(void *, char *), void *));
+int scsireq_buff_encode_visit __P((u_char *, size_t, char *,
+	int (*)(void *, char *), void *));
+
+scsireq_t *scsireq_build __P((scsireq_t *,
+	u_long, caddr_t, u_long,
+	char *, ...));
+
+scsireq_t *scsireq_build_visit __P((scsireq_t *,
+	u_long, caddr_t, u_long, char *,
+	int (*)(void *, char *), void *));
+
+int scsireq_enter __P((int, scsireq_t *));
+
+void scsi_dump __P((FILE *, char *, u_char *, int, int, int ));
+
+int scsi_debug __P((FILE *, int, scsireq_t *));
+FILE *scsi_debug_output __P((char *));
+int scsi_open __P((const char *, int ));
+
+#endif /* _SCSI_H_ */
--- /dev/null	Mon Nov 24 22:32:47 1997
+++ scsi.c	Mon Nov 24 23:35:22 1997
@@ -0,0 +1,1193 @@
+/*	$OpenBSD: scsi.c,v 1.2 1996/07/31 09:25:48 niklas Exp $	*/
+
+/* Copyright (c) 1994 HD Associates
+ * (contact: dufault@hda.com)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * This product includes software developed by HD Associates
+ * 4. Neither the name of the HD Associaates nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL HD ASSOCIATES OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	$FreeBSD: scsi.c,v 1.6 1995/05/30 05:47:26 rgrimes Exp $
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <sys/scsiio.h>
+#include <sys/errno.h>
+#include <stdarg.h>
+#include <fcntl.h>
+
+#include "scsi.h"
+
+static struct
+{
+	FILE *db_f;
+	int db_level;
+	int db_trunc;
+} behave;
+
+/* scsireq_reset: Reset a scsireq structure.
+ */
+scsireq_t *scsireq_reset(scsireq_t *scsireq)
+{
+	if (scsireq == 0)
+		return scsireq;
+
+	scsireq->flags = 0;		/* info about the request status and type */
+	scsireq->timeout = 2000;	/* 2 seconds */
+	bzero(scsireq->cmd, sizeof(scsireq->cmd));
+	scsireq->cmdlen = 0;
+	/* Leave scsireq->databuf alone */
+	/* Leave scsireq->datalen alone */
+	scsireq->datalen_used = 0;
+	bzero(scsireq->sense, sizeof(scsireq->sense));
+	scsireq->senselen = sizeof(scsireq->sense);
+	scsireq->senselen_used = 0;
+	scsireq->status = 0;
+	scsireq->retsts = 0;
+	scsireq->error = 0;
+
+	return scsireq;
+}
+
+/* scsireq_new: Allocate and initialize a new scsireq.
+ */
+scsireq_t *scsireq_new(void)
+{
+	scsireq_t *p = (scsireq_t *)malloc(sizeof(scsireq_t));
+
+	if (p)
+		scsireq_reset(p);
+
+	return p;
+}
+
+/*
+ * Decode: Decode the data section of a scsireq.  This decodes
+ * trivial grammar:
+ *
+ * fields : field fields
+ *        ;
+ *
+ * field : field_specifier
+ *       | control
+ *       ;
+ *
+ * control : 's' seek_value
+ *       | 's' '+' seek_value
+ *       ;
+ *
+ * seek_value : DECIMAL_NUMBER
+ *       | 'v'				// For indirect seek, i.e., value from the arg list
+ *       ;
+ *
+ * field_specifier : type_specifier field_width
+ *       | '{' NAME '}' type_specifier field_width
+ *       ;
+ *
+ * field_width : DECIMAL_NUMBER
+ *       ;
+ *
+ * type_specifier : 'i'	// Integral types (i1, i2, i3, i4)
+ *       | 'b'				// Bits
+ *       | 't'				// Bits
+ *       | 'c'				// Character arrays
+ *       | 'z'				// Character arrays with zeroed trailing spaces
+ *       ;
+ *
+ * Notes:
+ * 1. Integral types are swapped into host order.
+ * 2. Bit fields are allocated MSB to LSB to match the SCSI spec documentation.
+ * 3. 's' permits "seeking" in the string.  "s+DECIMAL" seeks relative to
+ *    DECIMAL; "sDECIMAL" seeks absolute to decimal.
+ * 4. 's' permits an indirect reference.  "sv" or "s+v" will get the
+ *    next integer value from the arg array.
+ * 5. Field names can be anything between the braces
+ *
+ * BUGS:
+ * i and b types are promoted to ints.
+ *
+ */
+
+static int do_buff_decode(u_char *databuf, size_t len,
+void (*arg_put)(void *, int , void *, int, char *), void *puthook,
+char *fmt, va_list ap)
+{
+	int assigned = 0;
+	int width;
+	int suppress;
+	int plus;
+	int done = 0;
+	static u_char mask[] = {0, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff};
+	int value;
+	u_char *base = databuf;
+	char letter;
+	char field_name[80];
+
+#	define ARG_PUT(ARG) \
+	do \
+	{ \
+		if (!suppress) \
+		{ \
+			if (arg_put) \
+				(*arg_put)(puthook, (letter == 't' ? 'b' : letter), \
+				(void *)((long)(ARG)), 1, field_name); \
+			else \
+				*(va_arg(ap, int *)) = (ARG); \
+			assigned++; \
+		} \
+		field_name[0] = 0; \
+		suppress = 0; \
+	} while (0)
+
+	u_char bits = 0;	/* For bit fields */
+	int shift = 0;		/* Bits already shifted out */
+	suppress = 0;
+	field_name[0] = 0;
+
+	while (!done)
+	{
+		switch(letter = *fmt)
+		{
+			case ' ':	/* White space */
+			case '\t':
+			case '\r':
+			case '\n':
+			case '\f':
+			fmt++;
+			break;
+
+			case '#':	/* Comment */
+			while (*fmt && (*fmt != '\n'))
+				fmt++;
+			if (fmt)
+				fmt++;	/* Skip '\n' */
+			break;
+
+			case '*':	/* Suppress assignment */
+			fmt++;
+			suppress = 1;
+			break;
+
+			case '{':	/* Field Name */
+			{
+				int i = 0;
+				fmt++;	/* Skip '{' */
+				while (*fmt && (*fmt != '}'))
+				{
+					if (i < sizeof(field_name))
+						field_name[i++] = *fmt;
+
+					fmt++;
+				}
+				if (fmt)
+					fmt++;	/* Skip '}' */
+				field_name[i] = 0;
+			}
+			break;
+
+			case 't':	/* Bit (field) */
+			case 'b':	/* Bits */
+			fmt++;
+			width = strtol(fmt, &fmt, 10);
+			if (width > 8)
+				done = 1;
+			else
+			{
+				if (shift <= 0)
+				{
+					bits = *databuf++;
+					shift = 8;
+				}
+				value = (bits >> (shift - width)) & mask[width];
+
+#if 0
+				printf("shift %2d bits %02x value %02x width %2d mask %02x\n",
+				shift, bits, value, width, mask[width]);
+#endif
+
+				ARG_PUT(value);
+
+				shift -= width;
+			}
+
+			break;
+
+			case 'i':	/* Integral values */
+			shift = 0;
+			fmt++;
+			width = strtol(fmt, &fmt, 10);
+			switch(width)
+			{
+				case 1:
+				ARG_PUT(*databuf);
+				databuf++;
+				break;
+
+				case 2:
+				ARG_PUT(
+				(*databuf) << 8 |
+				*(databuf + 1));
+				databuf += 2;
+				break;
+
+				case 3:
+				ARG_PUT(
+				(*databuf) << 16 |
+				(*(databuf + 1)) << 8 |
+				*(databuf + 2));
+				databuf += 3;
+				break;
+
+				case 4:
+				ARG_PUT(
+				(*databuf) << 24 |
+				(*(databuf + 1)) << 16 |
+				(*(databuf + 2)) << 8 |
+				*(databuf + 3));
+				databuf += 4;
+				break;
+
+				default:
+				done = 1;
+			}
+
+			break;
+
+			case 'c':	/* Characters (i.e., not swapped) */
+			case 'z':	/* Characters with zeroed trailing spaces  */
+			shift = 0;
+			fmt++;
+			width = strtol(fmt, &fmt, 10);
+			if (!suppress)
+			{
+				if (arg_put)
+					(*arg_put)(puthook, (letter == 't' ? 'b' : letter),
+					databuf, width, field_name);
+				else
+				{
+					char *dest;
+					dest = va_arg(ap, char *);
+					bcopy(databuf, dest, width);
+					if (letter == 'z')
+					{
+						char *p;
+						for (p = dest + width - 1;
+						(p >= (char *)dest) && (*p == ' '); p--)
+							*p = 0;
+					}
+				}
+				assigned++;
+			}
+			databuf += width;
+			field_name[0] = 0;
+			suppress = 0;
+			break;
+
+			case 's':	/* Seek */
+			shift = 0;
+			fmt++;
+			if (*fmt == '+')
+			{
+				plus = 1;
+				fmt++;
+			}
+			else
+				plus = 0;
+
+			if (tolower(*fmt) == 'v')
+			{
+				/* You can't suppress a seek value.  You also
+				 * can't have a variable seek when you are using
+				 * "arg_put".
+				 */
+				width = (arg_put) ? 0 : va_arg(ap, int);
+				fmt++;
+			}
+			else
+				width = strtol(fmt, &fmt, 10);
+
+			if (plus)
+				databuf += width;	/* Relative seek */
+			else
+				databuf = base + width;	/* Absolute seek */
+
+			break;
+
+			case 0:
+			done = 1;
+			break;
+
+			default:
+			fprintf(stderr, "Unknown letter in format: %c\n", letter);
+			fmt++;
+		}
+	}
+
+	return assigned;
+}
+
+int scsireq_decode(scsireq_t *scsireq, char *fmt, ...)
+{
+	va_list ap;
+	va_start (ap, fmt);
+	return do_buff_decode(scsireq->databuf, (size_t)scsireq->datalen,
+	 0, 0, fmt, ap);
+}
+
+int scsireq_decode_visit(scsireq_t *scsireq, char *fmt,
+void (*arg_put)(void *, int , void *, int, char *), void *puthook)
+{
+	va_list ap;
+	return do_buff_decode(scsireq->databuf, (size_t)scsireq->datalen,
+	 arg_put, puthook, fmt, ap);
+}
+
+int scsireq_buff_decode(u_char *buff, size_t len, char *fmt, ...)
+{
+	va_list ap;
+	va_start (ap, fmt);
+	return do_buff_decode(buff, len, 0, 0, fmt, ap);
+}
+
+int scsireq_buff_decode_visit(u_char *buff, size_t len, char *fmt,
+void (*arg_put)(void *, int, void *, int, char *), void *puthook)
+{
+	va_list ap;
+	return do_buff_decode(buff, len, arg_put, puthook, fmt, ap);
+}
+
+/* next_field: Return the next field in a command specifier.  This
+ * builds up a SCSI command using this trivial grammar:
+ *
+ * fields : field fields
+ *        ;
+ *
+ * field : value
+ *       | value ':' field_width
+ *       ;
+ *
+ * field_width : digit
+ *       | 'i' digit		// i2 = 2 byte integer, i3 = 3 byte integer etc.
+ *       ;
+ *
+ * value : HEX_NUMBER
+ *       | 'v'				// For indirection.
+ *       ;
+ *
+ * Notes:
+ *  Bit fields are specified MSB first to match the SCSI spec.
+ *
+ * Examples:
+ *  TUR: "0 0 0 0 0 0"
+ *  WRITE BUFFER: "38 v:3 0:2 0:3 v v:i3 v:i3 0", mode, buffer_id, list_length
+ *
+ * The function returns the value:
+ *  0: For reached end, with error_p set if an error was found
+ *  1: For valid stuff setup
+ *  2: For "v" was entered as the value (implies use varargs)
+ *
+ */
+
+static int next_field(char **pp,
+char *fmt, int *width_p, int *value_p, char *name, int n_name, int *error_p,
+int *suppress_p)
+{
+	char *p = *pp;
+
+	int something = 0;
+
+	enum
+	{
+		BETWEEN_FIELDS,
+		START_FIELD,
+		GET_FIELD,
+		DONE,
+	} state;
+
+	int value = 0;
+	int field_size;		/* Default to byte field type... */
+	int field_width;	/* 1 byte wide */
+	int is_error = 0;
+	int suppress = 0;
+
+	field_size = 8;		/* Default to byte field type... */
+	*fmt = 'i';
+	field_width = 1;	/* 1 byte wide */
+	if (name)
+		*name = 0;
+
+	state = BETWEEN_FIELDS;
+
+	while (state != DONE)
+	{
+		switch(state)
+		{
+			case BETWEEN_FIELDS:
+				if (*p == 0)
+					state = DONE;
+				else if (isspace(*p))
+					p++;
+				else if (*p == '#')
+				{
+					while (*p && *p != '\n')
+						p++;
+					if (p)
+						p++;
+				}
+				else if (*p == '{')
+				{
+					int i = 0;
+
+					p++;
+
+					while (*p && *p != '}')
+					{
+						if(name && i < n_name)
+						{
+							name[i] = *p;
+							i++;
+						}
+						p++;
+					}
+
+					if(name && i < n_name)
+						name[i] = 0;
+
+					if (*p == '}')
+						p++;
+				}
+				else if (*p == '*')
+				{
+					p++;
+					suppress = 1;
+				}
+				else if (isxdigit(*p))
+				{
+					something = 1;
+					value = strtol(p, &p, 16);
+					state = START_FIELD;
+				}
+				else if (tolower(*p) == 'v')
+				{
+					p++;
+					something = 2;
+					value = *value_p;
+					state = START_FIELD;
+				}
+/* Try to work without the "v".
+ */
+				else if (tolower(*p) == 'i')
+				{
+					something = 2;
+					value = *value_p;
+					p++;
+
+					*fmt = 'i';
+					field_size = 8;
+					field_width = strtol(p, &p, 10);
+					state = DONE;
+				}
+
+/* XXX: B can't work: Sees the 'b' as a hex digit in "isxdigit".
+ *      try "t" for bit field.
+ */
+				else if (tolower(*p) == 't')
+				{
+					something = 2;
+					value = *value_p;
+					p++;
+
+					*fmt = 'b';
+					field_size = 1;
+					field_width = strtol(p, &p, 10);
+					state = DONE;
+				}
+				else if (tolower(*p) == 's')	/* Seek */
+				{
+					*fmt = 's';
+					p++;
+					if (tolower(*p) == 'v')
+					{
+						p++;
+						something = 2;
+						value = *value_p;
+					}
+					else
+					{
+						something = 1;
+						value = strtol(p, &p, 0);
+					}
+					state = DONE;
+				}
+				else
+				{
+					fprintf(stderr, "Invalid starting character: %c\n", *p);
+					is_error = 1;
+					state = DONE;
+				}
+				break;
+
+			case START_FIELD:
+				if (*p == ':')
+				{
+					p++;
+					field_size = 1;		/* Default to bits when specified */
+					state = GET_FIELD;
+				}
+				else
+					state = DONE;
+				break;
+
+			case GET_FIELD:
+				if (isdigit(*p))
+				{
+					*fmt = 'b';
+					field_size = 1;
+					field_width = strtol(p, &p, 10);
+					state = DONE;
+				}
+				else if (*p == 'i')	/* Integral (bytes) */
+				{
+					p++;
+
+					*fmt = 'i';
+					field_size = 8;
+					field_width = strtol(p, &p, 10);
+					state = DONE;
+				}
+				else if (*p == 'b')	/* Bits */
+				{
+					p++;
+
+					*fmt = 'b';
+					field_size = 1;
+					field_width = strtol(p, &p, 10);
+					state = DONE;
+				}
+				else
+				{
+					fprintf(stderr, "Invalid startfield %c (%02x)\n",
+					*p, *p);
+					is_error = 1;
+					state = DONE;
+				}
+				break;
+
+			case DONE:
+				break;
+		}
+	}
+
+	if (is_error)
+	{
+		*error_p = 1;
+		return 0;
+	}
+
+	*error_p = 0;
+	*pp = p;
+	*width_p = field_width * field_size;
+	*value_p = value;
+	*suppress_p = suppress;
+
+	return something;
+}
+
+static int do_encode(u_char *buff, size_t vec_max, size_t *used,
+int (*arg_get)(void *, char *), void *gethook,
+char *fmt, va_list ap)
+{
+	int ind;
+	int shift;
+	u_char val;
+	int ret;
+	int width, value, error, suppress;
+	char c;
+	int encoded = 0;
+	char field_name[80];
+
+	ind = 0;
+	shift = 0;
+	val = 0;
+
+ 	while ((ret = next_field(&fmt,
+	 &c, &width, &value, field_name, sizeof(field_name), &error, &suppress)))
+	{
+		encoded++;
+
+		if (ret == 2) {
+			if (suppress)
+				value = 0;
+			else
+				value = arg_get ? (*arg_get)(gethook, field_name) : va_arg(ap, int);
+		}
+
+#if 0
+		printf(
+"do_encode: ret %d fmt %c width %d value %d name \"%s\" error %d suppress %d\n",
+		ret, c, width, value, field_name, error, suppress);
+#endif
+
+		if (c == 's')	/* Absolute seek */
+		{
+			ind = value;
+			continue;
+		}
+
+		if (width < 8)	/* A width of < 8 is a bit field. */
+		{
+
+			/* This is a bit field.  We start with the high bits
+			 * so it reads the same as the SCSI spec.
+			 */
+
+			shift += width;
+
+			val |= (value << (8 - shift));
+
+			if (shift == 8)
+			{
+				if (ind < vec_max)
+				{
+					buff[ind++] = val;
+					val = 0;
+				}
+				shift = 0;
+			}
+		}
+		else
+		{
+			if (shift)
+			{
+				if (ind < vec_max)
+				{
+					buff[ind++] = val;
+					val = 0;
+				}
+				shift = 0;
+			}
+			switch(width)
+			{
+				case 8:		/* 1 byte integer */
+				if (ind < vec_max)
+					buff[ind++] = value;
+				break;
+
+				case 16:	/* 2 byte integer */
+				if (ind < vec_max - 2 + 1)
+				{
+					buff[ind++] = value >> 8;
+					buff[ind++] = value;
+				}
+				break;
+
+				case 24:	/* 3 byte integer */
+				if (ind < vec_max - 3 + 1)
+				{
+					buff[ind++] = value >> 16;
+					buff[ind++] = value >> 8;
+					buff[ind++] = value;
+				}
+				break;
+
+				case 32:	/* 4 byte integer */
+				if (ind < vec_max - 4 + 1)
+				{
+					buff[ind++] = value >> 24;
+					buff[ind++] = value >> 16;
+					buff[ind++] = value >> 8;
+					buff[ind++] = value;
+				}
+				break;
+
+				default:
+				fprintf(stderr, "do_encode: Illegal width\n");
+				break;
+			}
+		}
+	}
+
+	/* Flush out any remaining bits
+	 */
+	if (shift && ind < vec_max)
+	{
+		buff[ind++] = val;
+		val = 0;
+	}
+
+
+	if (used)
+		*used = ind;
+
+	if (error)
+		return -1;
+
+	return encoded;
+}
+
+/* XXX: Should be a constant in scsiio.h
+ */
+#define CMD_BUFLEN 16
+
+scsireq_t *scsireq_build(scsireq_t *scsireq,
+	u_long datalen, caddr_t databuf, u_long flags,
+	char *cmd_spec, ...)
+{
+	size_t cmdlen;
+	va_list ap;
+
+	if (scsireq == 0)
+		return 0;
+
+	scsireq_reset(scsireq);
+
+	if (databuf)
+	{
+		scsireq->databuf = databuf;
+		scsireq->datalen = datalen;
+		scsireq->flags = flags;
+	}
+	else if (datalen)
+	{
+		/* XXX: Good way to get a memory leak.  Perhaps this should be
+		 * removed.
+		 */
+		if ( (scsireq->databuf = malloc(datalen)) == 0)
+			return 0;
+
+		scsireq->datalen = datalen;
+		scsireq->flags = flags;
+	}
+
+ 	va_start(ap, cmd_spec);
+
+ 	if (do_encode(scsireq->cmd, CMD_BUFLEN, &cmdlen, 0, 0, cmd_spec, ap) == -1)
+ 		return 0;
+
+	scsireq->cmdlen = cmdlen;
+	return scsireq;
+}
+
+scsireq_t
+*scsireq_build_visit(scsireq_t *scsireq,
+	u_long datalen, caddr_t databuf, u_long flags, char *cmd_spec,
+	int (*arg_get)(void *hook, char *field_name), void *gethook)
+{
+	size_t cmdlen;
+	va_list ap;
+
+	if (scsireq == 0)
+		return 0;
+
+	scsireq_reset(scsireq);
+
+	if (databuf)
+	{
+		scsireq->databuf = databuf;
+		scsireq->datalen = datalen;
+		scsireq->flags = flags;
+	}
+	else if (datalen)
+	{
+		/* XXX: Good way to get a memory leak.  Perhaps this should be
+		 * removed.
+		 */
+		if ( (scsireq->databuf = malloc(datalen)) == 0)
+			return 0;
+
+		scsireq->datalen = datalen;
+		scsireq->flags = flags;
+	}
+
+ 	if (do_encode(scsireq->cmd, CMD_BUFLEN, &cmdlen, arg_get, gethook,
+	cmd_spec, ap) == -1)
+ 		return 0;
+
+	scsireq->cmdlen = cmdlen;
+
+	return scsireq;
+}
+
+int scsireq_encode(scsireq_t *scsireq, char *fmt, ...)
+{
+	va_list ap;
+
+	if (scsireq == 0)
+		return 0;
+
+ 	va_start(ap, fmt);
+
+ 	return do_encode(scsireq->databuf,
+ 	 scsireq->datalen, 0, 0, 0, fmt, ap);
+}
+
+int scsireq_buff_encode_visit(u_char *buff, size_t len, char *fmt,
+	int (*arg_get)(void *hook, char *field_name), void *gethook)
+{
+	va_list ap;
+	return do_encode(buff, len, 0,
+	arg_get, gethook, fmt, ap);
+}
+
+int scsireq_encode_visit(scsireq_t *scsireq, char *fmt,
+	int (*arg_get)(void *hook, char *field_name), void *gethook)
+{
+	va_list ap;
+	return do_encode(scsireq->databuf, scsireq->datalen, 0,
+	arg_get, gethook, fmt, ap);
+}
+
+FILE *scsi_debug_output(char *s)
+{
+	if (s == 0)
+		behave.db_f = 0;
+	else
+	{
+		behave.db_f = fopen(s, "w");
+
+		if (behave.db_f == 0)
+			behave.db_f = stderr;
+	}
+
+	return behave.db_f;
+}
+
+#define SCSI_TRUNCATE -1
+
+typedef struct scsi_assoc
+{
+	int code;
+	char *text;
+} scsi_assoc_t;
+
+static scsi_assoc_t retsts[] =
+{
+	{ SCCMD_OK, "No error" },
+	{ SCCMD_TIMEOUT, "Command Timeout" },
+	{ SCCMD_BUSY, "Busy" },
+	{ SCCMD_SENSE, "Sense Returned" },
+	{ SCCMD_UNKNOWN, "Unknown return status" },
+
+	{ 0, 0 }
+};
+
+static char *scsi_assoc_text(int code, scsi_assoc_t *tab)
+{
+	while (tab->text)
+	{
+		if (tab->code == code)
+			return tab->text;
+
+		tab++;
+	}
+
+	return "Unknown code";
+}
+
+void scsi_dump(FILE *f, char *text, u_char *p, int req, int got, int dump_print)
+{
+	int i;
+	int trunc = 0;
+
+	if (f == 0 || req == 0)
+		return;
+
+	fprintf(f, "%s (%d of %d):\n", text, got, req);
+
+	if (behave.db_trunc != -1 && got > behave.db_trunc)
+	{
+		trunc = 1;
+		got = behave.db_trunc;
+	}
+
+	for (i = 0; i < got; i++)
+	{
+		fprintf(f, "%02x", p[i]);
+
+		putc(' ', f);
+
+		if ((i % 16) == 15 || i == got - 1)
+		{
+			int j;
+			if (dump_print)
+			{
+				fprintf(f, " # ");
+				for (j = i - 15; j <= i; j++)
+					putc((isprint(p[j]) ? p[j] : '.'), f);
+
+				putc('\n', f);
+			}
+			else
+				putc('\n', f);
+		}
+	}
+
+	fprintf(f, "%s", (trunc) ? "(truncated)...\n" : "\n");
+}
+
+/* XXX: sense_7x_dump and scsi_sense dump was just sort of
+ * grabbed out of the old ds
+ * library and not really merged in carefully.  It should use the
+ * new buffer decoding stuff.
+ */
+
+/* Get unsigned long.
+ */
+static u_long g_u_long(u_char *s)
+{
+	return (s[0] << 24) | (s[1] << 16) | (s[2] << 8) | s[3];
+}
+
+/* In the old software you could patch in a special error table:
+ */
+scsi_assoc_t *error_table = 0;
+
+static void sense_7x_dump(FILE *f, scsireq_t *scsireq)
+{
+	int code;
+	u_char *s = (u_char *)scsireq->sense;
+	int valid = (*s) & 0x80;
+	u_long val;
+
+	static scsi_assoc_t sense[] = {
+		{ 0, "No sense" },
+		{ 1, "Recovered error" },
+		{ 2, "Not Ready" },
+		{ 3, "Medium error" },
+		{ 4, "Hardware error" },
+		{ 5, "Illegal request" },
+		{ 6, "Unit attention" },
+		{ 7, "Data protect" },
+		{ 8, "Blank check" },
+		{ 9, "Vendor specific" },
+		{ 0xa, "Copy aborted" },
+		{ 0xb, "Aborted Command" },
+		{ 0xc, "Equal" },
+		{ 0xd, "Volume overflow" },
+		{ 0xe, "Miscompare" },
+		{ 0, 0 },
+	};
+
+	static scsi_assoc_t code_tab[] = {
+		{0x70, "current errors"},
+		{0x71, "deferred errors"},
+	};
+
+	fprintf(f, "Error code is \"%s\"\n", scsi_assoc_text(s[0]&0x7F, code_tab));
+	fprintf(f, "Segment number is %02x\n", s[1]);
+
+	if (s[2] & 0x20)
+		fprintf(f, "Incorrect Length Indicator is set.\n");
+
+	fprintf(f, "Sense key is \"%s\"\n", scsi_assoc_text(s[2] & 0x7, sense));
+
+	val = g_u_long(s + 3);
+	fprintf(f, "The Information field is%s %08lx (%ld).\n",
+	valid ? "" : " not valid but contains", (long)val, (long)val);
+
+	val = g_u_long(s + 8);
+	fprintf(f, "The Command Specific Information field is %08lx (%ld).\n",
+	(long)val, (long)val);
+
+	fprintf(f, "Additional sense code: %02x\n", s[12]);
+	fprintf(f, "Additional sense code qualifier: %02x\n", s[13]);
+
+	code = (s[12] << 8) | s[13];
+
+	if (error_table)
+		fprintf(f, "%s\n", scsi_assoc_text(code, error_table));
+
+	if (s[15] & 0x80)
+	{
+		if ((s[2] & 0x7) == 0x05)	/* Illegal request */
+		{
+			int byte;
+			u_char value, bit;
+			int bad_par = ((s[15] & 0x40) == 0);
+			fprintf(f, "Illegal value in the %s.\n",
+			(bad_par ? "parameter list" : "command descriptor block"));
+			byte = ((s[16] << 8) | s[17]);
+			value = bad_par ? (u_char)scsireq->databuf[byte] : (u_char)scsireq->cmd[byte];
+			bit = s[15] & 0x7;
+			if (s[15] & 0x08)
+				fprintf(f, "Bit %d of byte %d (value %02x) is illegal.\n",
+				bit, byte, value);
+			else
+				fprintf(f, "Byte %d (value %02x) is illegal.\n", byte, value);
+		}
+		else
+		{
+			fprintf(f, "Sense Key Specific (valid but not illegal request):\n");
+			fprintf(f,
+			"%02x %02x %02x\n", s[15] & 0x7f, s[16], s[17]);
+		}
+	}
+}
+
+/* scsi_sense_dump: Dump the sense portion of the scsireq structure.
+ */
+void scsi_sense_dump(FILE *f, scsireq_t *scsireq)
+{
+	u_char *s = (u_char *)scsireq->sense;
+	int code = (*s) & 0x7f;
+
+	if (scsireq->senselen_used == 0)
+	{
+		fprintf(f, "No sense sent.\n");
+		return;
+	}
+
+#if 0
+	if (!valid)
+		fprintf(f, "The sense data is not valid.\n");
+#endif
+
+	switch(code)
+	{
+		case 0x70:
+		case 0x71:
+		sense_7x_dump(f, scsireq);
+		break;
+
+		default:
+		fprintf(f, "No sense dump for error code %02x.\n", code);
+	}
+	scsi_dump(f, "sense", s, scsireq->senselen, scsireq->senselen_used, 0);
+}
+
+void scsi_retsts_dump(FILE *f, scsireq_t *scsireq)
+{
+	if (scsireq->retsts == 0)
+		return;
+
+	fprintf(f, "return status %d (%s)",
+	scsireq->retsts, scsi_assoc_text(scsireq->retsts, retsts));
+
+	switch(scsireq->retsts)
+	{
+		case SCCMD_TIMEOUT:
+		fprintf(f, " after %ld ms", scsireq->timeout);
+		break;
+
+		default:
+		break;
+	}
+}
+
+int scsi_debug(FILE *f, int ret, scsireq_t *scsireq)
+{
+	char *d;
+	if (f == 0)
+		return 0;
+
+	fprintf(f, "SCIOCCOMMAND ioctl");
+
+	if (ret == 0)
+		fprintf(f, ": Command accepted.");
+	else
+	{
+		if (ret != -1)
+			fprintf(f, ", return value %d?", ret);
+
+		if (errno)
+		{
+			fprintf(f, ": %s", strerror(errno));
+			errno = 0;
+		}
+	}
+
+	fputc('\n', f);
+
+	if (ret == 0 && (scsireq->status || scsireq->retsts || behave.db_level))
+	{
+		scsi_retsts_dump(f, scsireq);
+
+		if (scsireq->status)
+			fprintf(f, " host adapter status %d\n", scsireq->status);
+
+		if (scsireq->flags & SCCMD_READ)
+			d = "Data in";
+		else if (scsireq->flags & SCCMD_WRITE)
+			d = "Data out";
+		else
+			d = "No data transfer?";
+
+		if (scsireq->cmdlen == 0)
+			fprintf(f, "Zero length command????\n");
+
+		scsi_dump(f, "Command out",
+	 	(u_char *)scsireq->cmd, scsireq->cmdlen, scsireq->cmdlen, 0);
+		scsi_dump(f, d,
+	 	(u_char *)scsireq->databuf, scsireq->datalen,
+	 	scsireq->datalen_used, 1);
+		scsi_sense_dump(f, scsireq);
+	}
+
+	fflush(f);
+
+	return ret;
+}
+
+static char *debug_output;
+
+int scsi_open(const char *path, int flags)
+{
+	int fd = open(path, flags);
+
+	if (fd != -1)
+	{
+		char *p;
+		debug_output = getenv("SU_DEBUG_OUTPUT");
+		(void)scsi_debug_output(debug_output);
+
+		if ((p = getenv("SU_DEBUG_LEVEL")))
+			sscanf(p, "%d", &behave.db_level);
+
+		if ((p = getenv("SU_DEBUG_TRUNCATE")))
+			sscanf(p, "%d", &behave.db_trunc);
+		else
+			behave.db_trunc = SCSI_TRUNCATE;
+	}
+
+	return fd;
+}
+
+int scsireq_enter(int fid, scsireq_t *scsireq)
+{
+	int ret;
+
+	if (scsireq == 0)
+		return EFAULT;
+
+	ret = ioctl(fid, SCIOCCOMMAND, (void *)scsireq);
+
+	if (behave.db_f) scsi_debug(behave.db_f, ret, scsireq);
+
+	return ret;
+}
--- ../../work/tosha-0.05/pcmplay.c	Wed May 21 02:11:13 1997
+++ pcmplay.c	Fri Oct 31 01:58:37 1997
@@ -41,12 +41,18 @@
 #include <sys/types.h>
 #include <sys/uio.h>
 #include <unistd.h>
+#ifdef __NetBSD__
+#include <soundcard.h>
+#define DEV "/dev/audio"
+#else
 #include <machine/soundcard.h>
+#define DEV "/dev/dsp"
+#endif
 
 #include "utils.h"
 #include "getlopt.h"
 
-char *audevice = "/dev/dsp";
+char *audevice = DEV;
 int buffersize = 32;
 int dsp_samplesize = 16;
 int dsp_channels = 2;
--- ../../work/tosha-0.05/tosha.c	Wed May 21 02:11:49 1997
+++ tosha.c	Fri Oct 31 02:02:33 1997
@@ -93,7 +93,7 @@
 #include "getlopt.h"
 
 typedef unsigned char byte;
-typedef unsigned long ulong;
+/*typedef unsigned long ulong;*/
 
 struct scsireq *sreq;	/* SCSI device request structure */
 int scsifd;		/* SCSI device file descriptor */
@@ -182,7 +182,7 @@
 
 char *tracklstr	= "1-100";
 char *outname 	= "track%02d.pcm";
-char *device	= "/dev/cd0c";
+char *device	= "/dev/cd0d";
 int indexonly	= FALSE;
 int quiet	= FALSE;
 int verbose	= FALSE;
@@ -647,7 +647,8 @@
 					fprintf (stderr, "  Reading ...\r");
 			}
 			else {
-				asprintf (&ofname, outname, i+1);
+				ofname = malloc(1000); /* XXX */
+				sprintf (ofname, outname, i+1);
 				if (!quiet)
 					fprintf (stderr, verbose ?
 						"  (output file: %s)\n" :