hedrick@athos.rutgers.edu (Charles Hedrick) (08/26/88)
Kermit is a free file transfer/terminal emulator. It is implemented
for a very wide variety of machines. I am not set up to give out
copies of kermit itself (though I'd be willing to do so either for the
archive sites or for ast himself if he wants to add it to Minix). The
files are available from cunixc.cc.columbia.edu via anonymous ftp.
Look at the file kermit/read.me for more information. You can also
send U.S. mail to Kermit Distribution, Columbia University Center for
Computing Activities, 612 W. 115th St, NY, NY 10025. There are almost
certainly Usenet archive sites, but they aren't listed in the most
recent newsletter, so I don't know where they are. For more inform,
watch for the regular kermit newsletters on comp.protocols.kermit.
Here are diffs to make C Kermit (for Unix) run under Minix. It is for
version 4E(070) of Kermit. The patches will probably work with
slightly older versions, but probably not with newer ones (if there
are any). The problem is that Kermit is just too big for Minix. So I
had to chop out code. In general newer versions will have more code,
so more cuts will be needed. However as far as I know, 4E(070) is the
newest version of C Kermit.
The primary problem fixed by the patches is that the unmodified
program is too big. It causes asld to blow up when loading it. Thus
I had to remove a number of features, including all help messages.
However kermit uses a simulation of the TOPS-20 COMND jsys. This
provides very good builtin help even without the messages I removed.
I also had to remove the dial and login script facilities, and disable
generation of debugging and transaction logs. I experimented a lot
with these removals. It's unlikely that you will be able to put back
more than a couple of lines of code without making asld (or the C
compiler) blow up. There was an additional compiler problem: The C
optimizer (which as far as I can see, there is no way to bypass) seems
to blow up on any module with lots of strings. It turns out I had to
remove these strings anyway to save space.
Note that I had to load the program using an undocumented "-i" option
to asld. This makes it use separate I and D space. This option
probably exists only on Minix 1.3. If your version of asld doesn't
have it, you won't be able to build kermit. Be careful with this.
Without -i, asld generated a file with a negative size for bss. When I
ran the program, minix crashed. So I suggest doing a "size" command on
the resulting core image, to make sure it looks reasonable. (As long
as all the sizes are positive, you're probably OK.)
It's very unlikely that this program will be any use to you if you use
it with an unmodified version of Minix. Kermit is only useful if
you've got working RS232 ports. Minix has such lousy interrupt latency
that you really can't use the RS232 ports. My tty fixes improve this.
Others have done other work that does also.
Note that Minix is treated basically as a variant of version 7 Unix.
However it's missing a few facilities present in version 7. I either
have to emulate them, or cause kermit to proceed without.
I've included a new makefile. I don't see any way to conditionalize
the standard Unix makefile. The most serious problem is that the
loader wants to load .s files instead of .o files. This makes it
nearly impossible to have portable make files that work on Unix and
Minix. Also, I have been unable to get "wart" to work, because its
source uses more strings than the Minix C compiler can handle.
Presumably most people won't be modifying the Kermit protocol, so they
won't need to use wart. Don't be surprised if the makefile ends by
claiming it failed. I'm not sure what is going on. It looks to me
like CC is returning a value indicating that it failed when in fact it
succeeded. If you didn't get any error messages during compiling and
loading, it will probably work.
I have tested kermit over a 2400 baud modem to a Unix system. I used
an AT clone. I've used it for terminal emulation, and transferred
files both ways, both with default buffer sizes and with 1K buffers.
I have not been able to test server mode, since that would require a
second PC, which I don't have. I'd guess that it will work, since in
general problems showed up at compile time. In general if something
compiled it worked. I recommend using 1K buffers. I typically get
around 90% line efficiency that way. This is good enough that I don't
feel motivated to use {x,y,z}modem. (The {x,y,z}modems are faster,
but generally kermit is easier to use, and public domain
implementations are available for a very wide variety of machines.)
*** ckcmai.c.ORIG Thu Jan 1 00:23:51 1970
--- ckcmai.c Wed Aug 24 02:32:49 1988
***************
*** 102,107 ****
--- 102,112 ----
GET filespec, SEND filespec, FINISH, BYE, REMOTE HELP\n\
\n\0";
#else
+ #ifdef MINIX
+ char *hlptxt = "C-Kermit Server REMOTE Commands:\n\
+ BYE CWD DELETE DIRECTORY FINISH GET HELP HOST SEND SPACE TYPE WHO\n\
+ \n\0";
+ #else /* MINIX */
char *hlptxt = "C-Kermit Server REMOTE Commands:\n\
\n\
GET files REMOTE CWD [dir] REMOTE DIRECTORY [files]\n\
***************
*** 111,122 ****
--- 116,135 ----
\n\0";
#endif
#endif
+ #endif
+
+ #ifdef MINIX
+ char *srvtxt = "\r\n\
+ C-Kermit server starting.\n\
+ \r\n\0";
+ #else
char *srvtxt = "\r\n\
C-Kermit server starting. Return to your local machine by typing\r\n\
its escape sequence for closing the connection, and issue further\r\n\
commands from there. To shut down the C-Kermit server, issue the\r\n\
FINISH or BYE command and then reconnect.\n\
\r\n\0";
+ #endif
/* Declarations for Send-Init Parameters */
*** ckudia.c.ORIG Thu Jan 1 00:24:52 1970
--- ckudia.c Wed Aug 24 02:37:49 1988
***************
*** 129,134 ****
--- 129,135 ----
extern int flow, local, mdmtyp, quiet, speed, parity, seslog;
extern char ttname[], sesfil[];
+ #ifndef MINIX
#define MDMINF struct mdminf
MDMINF /* structure for modem-specific information */
***************
*** 497,502 ****
--- 498,504 ----
longjmp( sjbuf, F_int );
}
+
static
ttolSlow(s,millisec) char *s; int millisec; { /* output s-l-o-w-l-y */
for (; *s; s++) {
***************
*** 528,534 ****
if ( s[i] == r[0] ) if ( !strncmp(s+i,r,lr) ) return( 1 );
return( 0 );
}
!
/* R E S E T -- Reset alarms, etc. on exit. */
--- 530,536 ----
if ( s[i] == r[0] ) if ( !strncmp(s+i,r,lr) ) return( 1 );
return( 0 );
}
! #endif /* not MINIX */
/* R E S E T -- Reset alarms, etc. on exit. */
***************
*** 536,543 ****
reset ()
{
alarm(0);
! signal(SIGALRM,savAlrm); /* restore alarm handler */
! signal(SIGINT,savInt); /* restore interrupt handler */
}
--- 538,547 ----
reset ()
{
alarm(0);
! #ifndef MINIX
! signal(SIGALRM,savAlrm); /* restore alarm handler */
! signal(SIGINT,savInt); /* restore interrupt handler */
! #endif
}
***************
*** 546,551 ****
--- 550,556 ----
ckdial(telnbr) char *telnbr; {
+ #ifndef MINIX
char c;
char *i, *j;
int waitct, status;
***************
*** 901,905 ****
reset (); /* reset alarms, etc. */
if ( ! quiet )
printf ( "Call completed.\07\r\n" );
! return ( 0 ); /* return, and presumably connect */
! }
--- 906,911 ----
reset (); /* reset alarms, etc. */
if ( ! quiet )
printf ( "Call completed.\07\r\n" );
! #endif /* not MINIX */
! return ( 0 ); /* return, and presumably connect */
! }
*** ckufio.c.ORIG Thu Jan 1 00:24:56 1970
--- ckufio.c Wed Aug 24 02:43:02 1988
***************
*** 162,167 ****
--- 162,168 ----
#ifndef PROVX1
#ifndef aegis
#ifndef CIE
+ #ifndef MINIX
#ifndef XENIX
/* Watch out, some versions of Xenix might need to do this include, */
/* but reportedly SCO Xenix 2.2 on an 80x86 system does not. */
***************
*** 170,175 ****
--- 171,177 ----
#endif
#endif
#endif
+ #endif
#ifdef FT18
#undef PROVX1
*** ckuscr.c.ORIG Thu Jan 1 00:24:58 1970
--- ckuscr.c Wed Aug 24 02:48:33 1988
***************
*** 33,38 ****
--- 33,39 ----
#include <setjmp.h>
#include "ckcker.h"
+ #ifndef MINIX
extern int local, speed, flow, seslog, mdmtyp, quiet, duplex;
extern char ttname[];
extern CHAR dopar();
***************
*** 222,232 ****
}
}
!
/* L O G I N -- Login to remote system */
login(cmdstr) char *cmdstr; {
SIGTYP (*saveAlm)(); /* save incoming alarm function */
char *e;
--- 223,234 ----
}
}
! #endif /* not MINIX */
/* L O G I N -- Login to remote system */
login(cmdstr) char *cmdstr; {
+ #ifndef MINIX
SIGTYP (*saveAlm)(); /* save incoming alarm function */
char *e;
***************
*** 299,316 ****
signal(SIGALRM,saveAlm);
if (!quiet) printf("Script successful.\r\n");
tlog(F100,"Script successful.","",0l);
! return(0);
!
failRet:
signal(SIGALRM,saveAlm);
printf("Sorry, script failed\r\n");
tlog(F100,"Script failed","",0l);
return(-2);
}
/* C H S T R -- Make printable string from a character */
static char *
chstr(c) char c; {
static char sc[4];
--- 301,321 ----
signal(SIGALRM,saveAlm);
if (!quiet) printf("Script successful.\r\n");
tlog(F100,"Script successful.","",0l);
! #endif /* not MINIX */
! return(0);
! #ifndef MINIX
failRet:
signal(SIGALRM,saveAlm);
printf("Sorry, script failed\r\n");
tlog(F100,"Script failed","",0l);
return(-2);
+ #endif /* not MINIX */
}
/* C H S T R -- Make printable string from a character */
+ #ifndef MINIX
static char *
chstr(c) char c; {
static char sc[4];
***************
*** 322,328 ****
}
/* F L U S H I -- Flush, but log, input buffer */
-
flushi() {
int n;
if (seslog) { /* Logging session? */
--- 327,332 ----
***************
*** 334,336 ****
--- 338,341 ----
}
} else ttflui(); /* Otherwise just flush. */
}
+ #endif /* not MINIX */
*** ckutio.c.ORIG Thu Jan 1 00:25:05 1970
--- ckutio.c Wed Aug 24 04:21:50 1988
***************
*** 73,81 ****
Version 7 UNIX support contributed by Gregg Wonderly,
Oklahoma State University: gregg@okstate.csnet
*/
! #ifdef V7
! char *ckxsys = " Version 7 UNIX (tm)";
! #endif /* v7 */
/* BBN C70 support from Frank Wancho, WANCHO@SIMTEL20 */
#ifdef C70
--- 73,96 ----
Version 7 UNIX support contributed by Gregg Wonderly,
Oklahoma State University: gregg@okstate.csnet
*/
!
! #ifdef V7
! #ifndef MINIX
! char *ckxsys = " Version 7 UNIX (tm)";
! #endif
! #endif /* v7 */
!
! /*
! Minix support added by Charles Hedrick,
! Rutgers University: hedrick@aramis.rutgers.edu
! Minix also has V7 enabled.
! */
!
! #ifdef MINIX
! char *ckxsys = " Minix";
! #define TANDEM 0
! #define MYREAD
! #endif
/* BBN C70 support from Frank Wancho, WANCHO@SIMTEL20 */
#ifdef C70
***************
*** 233,241 ****
--- 248,258 ----
/* Whether to #include <sys/file.h>... */
#ifndef PROVX1
#ifndef aegis
+ #ifndef MINIX
#ifndef XENIX
#include <sys/file.h> /* File information */
#endif /* xenix */
+ #endif /* MINIX */
#endif /* aegis */
#endif /* provx1 */
***************
*** 500,506 ****
#define ctermid(x) strcpy(x,"")
#endif
! char *x; extern char* ttyname();
char cname[DEVNAMLEN+4];
if (ttyfd > -1) return(0); /* If already open, ignore this call */
--- 517,526 ----
#define ctermid(x) strcpy(x,"")
#endif
! char *x;
! #ifndef MINIX
! extern char* ttyname();
! #endif
char cname[DEVNAMLEN+4];
if (ttyfd > -1) return(0); /* If already open, ignore this call */
***************
*** 543,554 ****
--- 563,578 ----
debug(F110," Same as CTTNAM",ttname,0);
xlocal = 0;
} else if (isatty(0)) { /* Else, if stdin not redirected */
+ #ifndef MINIX
x = ttyname(0); /* then compare its device name */
strncpy(cname,x,DEVNAMLEN); /* (copy from internal static buf) */
debug(F110," ttyname(0)",x,0);
x = ttyname(ttyfd); /* ...with real name of ttname. */
xlocal = (strncmp(x,cname,DEVNAMLEN) == 0) ? 0 : 1;
debug(F111," ttyname",x,xlocal);
+ #else
+ xlocal = 1; /* can't do this test in minix */
+ #endif /* MINIX */
} else { /* Else, if stdin redirected... */
#ifdef UXIII
/* Sys III/V provides nice ctermid() function to get name of controlling tty */
***************
*** 585,590 ****
--- 609,615 ----
/* Some special stuff for v7... */
#ifdef V7
+ #ifndef MINIX
if (kmem[TTY] < 0) { /* If open, then skip this. */
qaddr[TTY] = initrawq(ttyfd); /* Init the queue. */
if ((kmem[TTY] = open("/dev/kmem", 0)) < 0) {
***************
*** 593,598 ****
--- 618,624 ----
exit(1);
}
}
+ #endif /* not MINIX */
#endif /* v7 */
/* Request exclusive access on systems that allow it. */
***************
*** 656,662 ****
if (ttunlck()) /* Release uucp-style lock */
fprintf(stderr,"Warning, problem releasing lock\n");
}
! ttold.c_cflag &= ~HUPCL;
ttres(); /* Reset modes. */
/* Relinquish exclusive access if we might have had it... */
#ifndef XENIX
--- 682,690 ----
if (ttunlck()) /* Release uucp-style lock */
fprintf(stderr,"Warning, problem releasing lock\n");
}
! #ifndef MINIX
! ttold.c_cflag &= ~HUPCL;
! #endif
ttres(); /* Reset modes. */
/* Relinquish exclusive access if we might have had it... */
#ifndef XENIX
***************
*** 930,939 ****
return(-1);
}
#endif /* fndelay */
! #endif /* bsd4 */
ttflui(); /* Flush any pending input */
return(0);
#endif /* bsd4 */
#else /* myread */
ttflui(); /* Flush any pending input */
return(0);
--- 958,971 ----
return(-1);
}
#endif /* fndelay */
! #endif /* fionbio */
ttflui(); /* Flush any pending input */
return(0);
#endif /* bsd4 */
+ #ifdef MINIX
+ ttflui(); /* Flush any pending input */
+ return(0);
+ #endif
#else /* myread */
ttflui(); /* Flush any pending input */
return(0);
***************
*** 1063,1075 ****
if (speed < 0) return(-1);
spdok = 1; /* Assume arg ok */
switch (speed) {
! case 0: s = B0; break; /* Just the common ones. */
! case 110: s = B110; break; /* The others from ttydev.h */
! case 150: s = B150; break; /* could also be included if */
! case 300: s = B300; break; /* necessary... */
! case 600: s = B600; break;
! case 1200: s = B1200; break;
! case 1800: s = B1800; break;
case 2400: s = B2400; break;
case 4800: s = B4800; break;
case 9600: s = B9600; break;
--- 1095,1115 ----
if (speed < 0) return(-1);
spdok = 1; /* Assume arg ok */
switch (speed) {
! #ifndef MINIX
! case 0: s = B0; break; /* Just the common ones. */
! #endif
! case 110: s = B110; break; /* The others from ttydev.h */
! #ifndef MINIX
! case 150: s = B150; break; /* could also be included if */
! #endif
! case 300: s = B300; break; /* necessary... */
! #ifndef MINIX
! case 600: s = B600; break;
! #endif
! case 1200: s = B1200; break;
! #ifndef MINIX
! case 1800: s = B1800; break;
! #endif
case 2400: s = B2400; break;
case 4800: s = B4800; break;
case 9600: s = B9600; break;
***************
*** 1194,1200 ****
/* For some reason the signal() test doesn't work under 2.9 BSD... */
backgrd = !y;
#else
! backgrd = (x || !y);
#endif
debug(F101,"conint backgrd","",backgrd);
--- 1234,1245 ----
/* For some reason the signal() test doesn't work under 2.9 BSD... */
backgrd = !y;
#else
! #ifdef MINIX
! /* Signal test definitely doesn't work on Minix */
! backgrd = !y;
! #else
! backgrd = (x || !y);
! #endif
#endif
debug(F101,"conint backgrd","",backgrd);
***************
*** 1339,1348 ****
* long as this comment is retained unmodified and no commercial
* advantage is gained.
*/
! #include <a.out.h>
! #include <sys/proc.h>
!
! char *initrawq(tty) int tty; {
#ifdef UTS24
return(0);
#else
--- 1384,1398 ----
* long as this comment is retained unmodified and no commercial
* advantage is gained.
*/
! #ifndef MINIX
! #include <a.out.h>
! #include <sys/proc.h>
! #endif
!
! char *initrawq(tty) int tty; {
! #ifdef MINIX
! return(0);
! #else
#ifdef UTS24
return(0);
#else
***************
*** 1410,1415 ****
--- 1460,1466 ----
return (qaddr);
#endif
#endif
+ #endif
}
/* More V7-support functions... */
***************
*** 1431,1437 ****
/* G E N B R K -- Simulate a modem break. */
! #define BSPEED B150
genbrk(fn) int fn; {
struct sgttyb ttbuf;
--- 1482,1492 ----
/* G E N B R K -- Simulate a modem break. */
! #ifdef MINIX
! #define BSPEED B110
! #else
! #define BSPEED B150
! #endif
genbrk(fn) int fn; {
struct sgttyb ttbuf;
***************
*** 1459,1467 ****
--- 1514,1526 ----
return((x < 0) ? 0 : n);
#else
#ifdef V7
+ #ifdef MINIX
+ return(0);
+ #else
lseek(kmem[TTY], (long) qaddr[TTY], 0); /* 7th Edition Unix */
x = read(kmem[TTY], &n, sizeof(int));
return((x == sizeof(int))? n: 0);
+ #endif
#else
#ifdef UXIII
return(inbufc + (ungotn >= 0) ); /* Sys III, Sys V */
***************
*** 1844,1850 ****
tp = localtime(&clock);
*s = asctime(tp);
#endif
! #ifdef V7
char *asctime(); /* V7 way */
struct tm *localtime();
struct tm *tp;
--- 1903,1915 ----
tp = localtime(&clock);
*s = asctime(tp);
#endif
!
! #ifdef V7
! #ifdef MINIX
! int utime[2]; /* Venix way */
! time(utime);
! *s = ctime(utime);
! #else
char *asctime(); /* V7 way */
struct tm *localtime();
struct tm *tp;
***************
*** 1853,1858 ****
--- 1918,1924 ----
tp = localtime(&clock);
*s = asctime(tp);
#endif
+ #endif
}
/* C O N G M -- Get console terminal modes. */
***************
*** 1927,1932 ****
--- 1993,1999 ----
if (x > -1) setbuf(stdout,NULL); /* Make console unbuffered. */
#endif
#ifdef V7
+ #ifndef MINIX
if (kmem[CON] < 0) {
qaddr[CON] = initrawq(0);
if((kmem[CON] = open("/dev/kmem", 0)) < 0) {
***************
*** 1936,1941 ****
--- 2003,2009 ----
}
}
#endif
+ #endif
return(x);
}
***************
*** 2057,2065 ****
--- 2125,2137 ----
return(conbufn);
#else
#ifdef V7
+ #ifdef MINIX
+ return(0);
+ #else
lseek(kmem[CON], (long) qaddr[CON], 0);
x = read(kmem[CON], &n, sizeof(int));
return((x == sizeof(int))? n: 0);
+ #endif
#else
#ifdef UXIII
if (conesc) { /* Escape typed */
*** ckuus2.c.ORIG Thu Jan 1 00:25:08 1970
--- ckuus2.c Wed Aug 24 02:21:07 1988
***************
*** 33,38 ****
--- 33,39 ----
extern struct keytab prmtab[];
extern struct keytab remcmd[];
+ #ifndef MINIX
static
char *hlp1[] = {
"\n",
***************
*** 67,76 ****
--- 68,81 ----
usage() {
conola(hlp1);
}
+ #else /* MINIX */
+ usage () {}
+ #endif /* MINIX */
/* Help string definitions */
+ #ifndef MINIX
static char *tophlp[] = { "\n\
Type ? for a list of commands, type 'help x' for any command x.\n\
While typing commands, use the following special characters:\n\n\
***************
*** 195,206 ****
--- 200,216 ----
"see a list of available remote commands. Type 'help remote x' to get\n",
"further information about a particular remote command 'x'.\n",
"" } ;
+ #endif /* MINIX */
/* D O H L P -- Give a help message */
dohlp(xx) int xx; {
int x,y;
+
+ #ifdef MINIX
+ return(0);
+ #else
if (xx < 0) return(xx);
switch (xx) {
***************
*** 328,333 ****
--- 338,344 ----
break;
}
return(0);
+ #endif /* MINIX */
}
***************
*** 352,357 ****
--- 363,372 ----
/* D O H S E T -- Give help for SET command */
dohset(xx) int xx; {
+
+ #ifdef MINIX
+ return(0);
+ #else
if (xx == -3) return(hmsga(hmhset));
if (xx < 0) return(xx);
***************
*** 491,502 ****
--- 506,523 ----
printf("%s","Not available yet - %s\n",cmdbuf);
return(0);
}
+ #endif /* MINIX */
}
/* D O H R M T -- Give help about REMOTE command */
dohrmt(xx) int xx; {
+
+ #ifdef MINIX
+ return(0);
+ #else
+
int x;
if (xx == -3) return(hmsga(hmhrmt));
if (xx < 0) return(xx);
***************
*** 541,546 ****
--- 562,568 ----
printf("%s","not working yet - %s\n",cmdbuf);
return(-2);
}
+ #endif /* MINIX */
}
/*** The following functions moved here from ckuusr.c because that module ***/
***************
*** 596,604 ****
switch (x) {
! case LOGD:
! return(deblog = debopn(s));
!
case LOGP:
zclose(ZPFILE);
y = zopeno(ZPFILE,s);
--- 618,628 ----
switch (x) {
! #ifdef DEBUG
! case LOGD:
! return(deblog = debopn(s));
! #endif
!
case LOGP:
zclose(ZPFILE);
y = zopeno(ZPFILE,s);
***************
*** 611,616 ****
--- 635,641 ----
if (y > 0) strcpy(sesfil,s); else *sesfil = '\0';
return(seslog = y);
+ #ifdef TLOG
case LOGT:
zclose(ZTFILE);
tralog = zopeno(ZTFILE,s);
***************
*** 623,629 ****
}
else *trafil = '\0';
return(tralog);
!
default:
return(-2);
}
--- 648,654 ----
}
else *trafil = '\0';
return(tralog);
! #endif
default:
return(-2);
}
***************
*** 655,673 ****
shopar() {
int i;
! extern struct keytab mdmtab[]; extern int nmdm;
printf("\n%s,%s, ",versio,ckxsys);
puts("Communications Parameters:");
printf(" Line: %s, speed: %d, mode: ",ttname,speed);
if (local) printf("local"); else printf("remote");
for (i = 0; i < nmdm; i++) {
if (mdmtab[i].val == mdmtyp) {
printf(", modem-dialer: %s",mdmtab[i].kwd);
break;
}
}
printf("\n Bits: %d",(parity) ? 7 : 8);
printf(", parity: ");
switch (parity) {
--- 680,702 ----
shopar() {
int i;
! #ifndef MINIX
! extern struct keytab mdmtab[]; extern int nmdm;
! #endif
printf("\n%s,%s, ",versio,ckxsys);
puts("Communications Parameters:");
printf(" Line: %s, speed: %d, mode: ",ttname,speed);
if (local) printf("local"); else printf("remote");
+ #ifndef MINIX
for (i = 0; i < nmdm; i++) {
if (mdmtab[i].val == mdmtyp) {
printf(", modem-dialer: %s",mdmtab[i].kwd);
break;
}
}
+ #endif
printf("\n Bits: %d",(parity) ? 7 : 8);
printf(", parity: ");
switch (parity) {
*** ckuus3.c.ORIG Thu Jan 1 00:24:49 1970
--- ckuus3.c Wed Aug 24 03:34:27 1988
***************
*** 289,296 ****
return(0);
case XYMODM:
! if ((x=cmkey(mdmtab,nmdm,"type of modem, direct means none","direct")) < 0)
! return(x);
if ((z = cmcfm()) < 0) return(z);
mdmtyp = x;
return(0);
--- 289,298 ----
return(0);
case XYMODM:
! #ifndef MINIX
! if ((x=cmkey(mdmtab,nmdm,"type of modem, direct means none","direct")) < 0)
! return(x);
! #endif
if ((z = cmcfm()) < 0) return(z);
mdmtyp = x;
return(0);
*******************************************************
new makefile
*******************************************************
# CKUMNX.MAK, Version 2.11, 29 January 1988
#
# -- Makefile to build C-Kermit for Minix. This is a separate file
# because Minix uses .s instead of .o for its object files. This
# means that not one line of the file is the same as the standard
# Unix makefile, so it seems silly to clutter the common file.
###########################################################################
#
# Compile and Link variables:
#
LNKFLAGS= -i
CC= cc
CC2= cc
CFLAGS=-DV7 -DMINIX -i
#
###########################################################################
#
# Dependencies Section:
#
wermit: ckcmai.s ckucmd.s ckuusr.s ckuus2.s ckuus3.s ckcpro.s ckcfns.s \
ckcfn2.s ckucon.s ckutio.s ckufio.s ckudia.s ckuscr.s
$(CC2) $(LNKFLAGS) -o wermit ckcmai.s ckutio.s \
ckufio.s ckcfns.s \
ckcfn2.s ckcpro.s ckucmd.s ckuus2.s ckuus3.s ckuusr.s \
ckucon.s ckudia.s ckuscr.s
ckcmai.s: ckcmai.c ckcker.h ckcdeb.h ckcsym.h
ckuusr.s: ckuusr.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h
ckuus2.s: ckuus2.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h
ckuus3.s: ckuus3.c ckucmd.h ckcker.h ckuusr.h ckcdeb.h
ckucmd.s: ckucmd.c ckucmd.h ckcdeb.h
ckcpro.s: ckcpro.c ckcker.h ckcdeb.h
# I'm using the distributed copy of ckcpro.c. Unfortunately
# wart won't compile. If you need to change ckcpro.w, you'll have
# to find a way to reduce the number of strings in ckwart.c
#
# ckcpro.c: ckcpro.w wart
# ./wart ckcpro.w ckcpro.c
ckcfns.s: ckcfns.c ckcker.h ckcdeb.h ckcsym.h
ckcfn2.s: ckcfn2.c ckcker.h ckcdeb.h ckcsym.h
ckufio.s: ckufio.c ckcker.h ckcdeb.h
ckutio.s: ckutio.c ckcdeb.h
ckucon.s: ckucon.c ckcker.h ckcdeb.h
wart: ckwart.s
$(CC) $(LNKFLAGS) -o wart ckwart.s
ckwart.s: ckwart.c
ckudia.s: ckudia.c ckcker.h ckcdeb.h ckucmd.h
ckuscr.s: ckuscr.c ckcker.h ckcdeb.h
#Clean up intermediate and object files
clean:
-rm -f ckcmai.s ckucmd.s ckuusr.s ckuus2.s ckuus3.s ckcpro.s \
ckcfns.s ckcfn2.s ckucon.s ckutio.s ckufio.s ckudia.s ckuscr.s \
ckwart.s
#Run Lint on this mess for the BSD version.
lint:
-lint -x -DBSD4 -DDEBUG -DTLOG ck[cu]*.[hc] > ck.lint.bsd4