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ftp.barnyard.co.uk
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2015.02.ftp.barnyard.co.uk.tar
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cpm
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walnut-creek-CDROM
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CPM
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BDSC
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BDSC-3
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ECHO.CQ
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ECHO.C
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Text File
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2000-06-30
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1KB
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73 lines
/*
ECHO.C
Written by Leor Zolman, 3/82
Gives display of computed command line, after WILDEXP has been
applied. Can be used in conjunction with directed output to yield
a file containing the disk directory for the current drive and user
area, or just to check which files match a given wildcard pattern
before using the wildcard in an actual command such as "cp".
link by:
A>clink echo wildexp -f dio
(or) A>l2 echo wildexp dio
*/
#include "bdscio.h"
#include "dio.h"
main(argc,argv)
char **argv;
{
char c;
int count, colno, i;
wildexp(&argc,&argv);
dioinit(&argc,argv);
colno = 1;
puts("Drive: ");
putchar(bdos(25) + 'A');
puts(" User area: "); putdec(bdos(32,0xff));
puts(" Count = "); putdec(argc - 1);
puts("\n\n");
while (argv++,--argc)
{
count = 0;
while (c = *(*argv)++)
putchar(tolower(c)),count++;
for (i = count; i < 15; i++) putchar(' ');
if ((colno += 15) > 65)
putchar('\n'),colno = 1;
}
putchar('\n');
dioflush();
}
putdec(n)
{
int pow10;
char pflag;
pflag = 0;
if (n < 0)
{
n = -n;
putchar('-');
}
for (pow10 = 10000; pow10; pow10 /= 10)
{
if ((n > pow10 - 1) || pflag)
{
putchar(n/pow10 + '0');
pflag = 1;
n -= n/pow10 * pow10;
}
}
if (!pflag) putchar('0');
}