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FishMarket 1.0
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disk_020
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amigatoatari
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convertm.c
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C/C++ Source or Header
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1992-05-06
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3KB
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111 lines
/* convertm.c */
#include <stdio.h>
/*
* CVT - convert Amig*-format loadfiles to GEMDOS.
*
* THIS PROGRAM IS (C)1985 LANDON M. DYER AND MAY BE
* DISTRIBUTED ONLY IF THE FOLLOWING CONDITIONS ARE MET:
* 1. YOU DO NOT MAKE A PROFIT ON IT.
* 2. IF YOU HAVE THE SOURCE CODE, YOU GIVE THAT AWAY, TOO.
* 3. YOU INCLUDE THIS NOTICE IN THE SOURCE AND OBJECT CODE.
*
*----
* 25-Nov-1985 lmd Hacked it up (from earlier file-dump hacks).
*
*/
char *version = "0.50";
char *date = "25-Nov-1985";
#define STRINGSIZ 256
#define READ 0
#define WRITE 1
int debug = 0;
int printing = 0;
/*
* Handle commandline
*/
main(argc, argv)
int argc;
char **argv;
{
int argno;
int fd, ofd;
char *s, ofn[STRINGSIZ], ifn[STRINGSIZ];
/*
* No instructions:
* print info about use and
* exit with bad return code.
*/
if (argc <= 1)
{
s = "-----------------------------------------------------------------\n";
fprintf(stderr, s);
fprintf(stderr, "CVT version %s %s\n", version, date);
fprintf(stderr, "THIS PROGRAM IS (C)1985 LANDON M. DYER AND MAY BE DISTRIBUTED\n");
fprintf(stderr, "ONLY IF THE FOLLOWING CONDITIONS ARE MET:\n");
fprintf(stderr, "\t1. YOU DO NOT MAKE A PROFIT ON IT.\n");
fprintf(stderr, "\t2. IF YOU HAVE THE SOURCE CODE, YOU GIVE THAT AWAY, TOO.\n");
fprintf(stderr, "\t3. YOU INCLUDE THIS NOTICE IN THE SOURCE AND OBJECT CODE.\n");
fprintf(stderr, s);
fprintf(stderr, "Usage:\n");
fprintf(stderr, "CVT [-d] [-p] inputfile[.LN] [inputfile...]\n");
fprintf(stderr, " ==> file.PRG output files.\n");
exit(1);
}
for (argno = 1; argno < argc; ++argno)
if (*argv[argno] == '-')
for (s = &argv[argno][1]; *s; ++s)
switch(*s)
{
case 'p':
case 'P':
printing = 1;
printf("CVT version %s %s\n", version, date);
break;
case 'd':
case 'D':
debug = 1;
fprintf(stderr, "~ Debugging ON\n");
break;
default:
fprintf(stderr, "Unknown option: %s\n", argv[argno]);
exit(1);
}
else {
strcpy(ifn, argv[argno]); /* file[.LN] (soft ext.) */
fext(ifn, ".ln", 0);
strcpy(ofn, argv[argno]); /* file[.PRG] (hard ext.) */
fext(ofn, ".prg", 1);
fd = ebinopen(ifn, READ);
ofd = ebinopen(ofn, WRITE);
if (printing)
printf("%s ==> %s\n", ifn, ofn);
convert(fd, ofd); /* convert, then close */
close(fd);
close(ofd);
}
}
/*
* Panic and give up.
*/
panic(s)
char *s;
{
fprintf(stderr, "Panic: %s\n", s);
exit(1);
}