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- From: "Andrew Brooks" <arb@computing.lancaster.ac.uk>
- Date: Sun Sep 20 15:10:45 BST 1992
- Subjects: RISC OS Kermit
-
- All of the files are Text files with the exception of kermit (obtained
- by uudecoding arkerm.uue) which is of type Absolute. aruudec.bas is a
- uudecoder written in BASIC.
-
- Please note that files have been renamed and MUST be changed back to their
- original names for use on the Archimedes. A unix script to do this is
- supplied in araaaa.sh. After this has been done the BASIC program settypes
- will restore the original file types and dates.
-
- The original release notes are arkerm.ann arkerm.bwr
-
- Note that the name of startup script is kermrc_cmd, not kermit.ini
-
- Below are the differences between Arthur kermit sources and RISC OS sources.
- The main problem is the lack of an arthur.h file with Desktop C. A replacement
- is supplied in the h directory. Note that you cannot use the original arthur.h
- if you still have it as the functions it defines are not present in the Clib
- stubs or RISC_OSLib library. The replacement defines the arthur functions
- needed for kermit in terms of the RISC OS equivalents. The main differences
- are: different os_file (etc.) functions and data structures, and a different
- swi function. I am not sure of the semantics of the arthur swi function,
- so my replacement may corrupt return registers that the arthur version did not.
- It seems to work for me, anyway...
-
- Main changes to the source code:
- Added extra ANSI checks for function declarations, to get past stricter
- compiler checks.
- Fixed bug in buffer.c (wrong variable names)
- Fixed bug in ckuus2.c (no line continuation characters, osword changed)
- Fixed bug in ckcker.h (missing a ~ character and an apostrophe)
-
- diffs follow:
-
- Only in arthur: 00contents
- Only in arthur: araaa.aaa
- Only in arthur: arkerm.ann
- Only in arthur: arkerm.bwr
- Only in arthur: aruudec.bas
- Only in arthur: makescr
- Only in arthur: objs
-
- Only in riscos: Makefile
- Only in riscos: Readme
- Only in riscos: kermit
- Only in riscos: o
- Only in riscos/h: arthur
- Only in riscos: settypes
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/buffer riscos/c/buffer
- 5c5
- < #include <arthur.h>
- ---
- > #include "arthur.h"
- 27,28c27,28
- < static char *headout = rsbufinn;
- < static char *tailout = rsbufinn;
- ---
- > static char *headout = rsbufout;
- > static char *tailout = rsbufout;
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/ckacom riscos/c/ckacom
- 30c30
- < #include <arthur.h>
- ---
- > #include "arthur.h"
- 70a71
- > #undef vdu
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/ckafio riscos/c/ckafio
- 281c281,287
- < zchout(n,c) int n; char c; {
- ---
- > zchout(
- > #ifdef ANSI
- > int n, char c)
- > #else
- > n,c) int n; char c;
- > #endif
- > {
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/ckamis riscos/c/ckamis
- 19c19
- < #include <arthur.h>
- ---
- > #include "arthur.h"
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/ckatio riscos/c/ckatio
- 346c346,352
- < ttoc(c) char c; {
- ---
- > ttoc(
- > #ifdef ANSI
- > char c)
- > #else
- > c) char c;
- > #endif
- > {
- 473c479,485
- < concb(esc) char esc; {
- ---
- > concb(
- > #ifdef ANSI
- > char esc)
- > #else
- > esc) char esc;
- > #endif
- > {
- 498c510,516
- < conbin(esc) char esc; {
- ---
- > conbin(
- > #ifdef ANSI
- > char esc)
- > #else
- > esc) char esc;
- > #endif
- > {
- 538c556,562
- < conoc(c) char c; {
- ---
- > conoc(
- > #ifdef ANSI
- > char c)
- > #else
- > c) char c;
- > #endif
- > {
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/ckaus3 riscos/c/ckaus3
- 576c576,582
- < rfilop(s,t) char *s, t; {
- ---
- > rfilop(
- > #ifdef ANSI
- > char *s, char t)
- > #else
- > s,t) char *s, t;
- > #endif
- > {
- 599c605,611
- < screen(f,c,n,s) int f; long n; char c; char *s; {
- ---
- > screen(
- > #ifdef ANSI
- > int f, char c, long n, char *s)
- > #else
- > f,c,n,s) int f; long n; char c; char *s;
- > #endif
- > {
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/ckausr riscos/c/ckausr
- 90c90
- < #include <arthur.h>
- ---
- > #include "arthur.h"
- 131,133c131,133
- < extern int doarg( char );
- < extern int docmd( int );
- < extern void shopar( void );
- ---
- > /*extern*/ int doarg( char );
- > /*extern*/ int docmd( int );
- > /*extern*/ void shopar( void );
- 230c230,236
- < doarg(x) char x; {
- ---
- > doarg(
- > #ifdef ANSI
- > char x)
- > #else
- > x) char x;
- > #endif
- > {
- 736c742,748
- < setgen(type,arg1,arg2,arg3) char type, *arg1, *arg2, *arg3; {
- ---
- > setgen(
- > #ifdef ANSI
- > char type, char *arg1, char *arg2, char *arg3)
- > #else
- > type,arg1,arg2,arg3) char type, *arg1, *arg2, *arg3;
- > #endif
- > {
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/ckcfn2 riscos/c/ckcfn2
- 172c172,178
- < dopar (ch) char ch; {
- ---
- > dopar (
- > #ifdef ANSI
- > char ch)
- > #else
- > ch) char ch;
- > #endif
- > {
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/ckuus2 riscos/c/ckuus2
- 177,178c177,178
- < " backspace, space,
- < '?', linefeed,
- ---
- > " backspace, space, \
- > '?', linefeed, \
- 181c181
- < "uucp systems, sent strings are followed by unless they end with ...............................................................
- ---
- > "uucp systems, sent strings are followed by unless they end with ...............................................................\
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/c/plib riscos/c/plib
- 9c9
- < #include <arthur.h>
- ---
- > #include "arthur.h"
- 169c169,173
- < SWriteByte( stream, ch )
- ---
- > SWriteByte(
- > #ifdef ANSI
- > int stream, char ch)
- > #else
- > stream, ch )
- 171a176
- > #endif
- 239c244,248
- < XSWriteByte( stream, ch )
- ---
- > XSWriteByte(
- > #ifdef ANSI
- > int stream, char ch)
- > #else
- > stream, ch )
- 241a251
- > #endif
- 939d948
- < error *ret;
- 942c951
- < if( (ret = osword( 0x0e, time )) != NULL )
- ---
- > if( (ret_val = osword( 0x0e, (int*)time )) != NULL )
- 944c953
- < fprintf(stderr,"%s (%d)\n",ret->errmess,ret->errnum);
- ---
- > fprintf(stderr,"%s (%d)\n",ret_val->errmess,ret_val->errnum);
- 959d967
- <
- 962c970
- < if( (ret_val = osword( 0x0e, time )) != NULL )
- ---
- > if( (ret_val = osword( 0x0e, (int*)time )) != NULL )
-
- -------------------------------------------------------------------------------
-
- diff +recursive arthur/h/ckcker riscos/h/ckcker
- 30c30
- < #define MYRPTQ ' /* Repeat count prefix I will use */
- ---
- > #define MYRPTQ '~' /* Repeat count prefix I will use */
-