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Length: 604 (0x25c)
Types: TextFile
Names: »byteflip.c«
└─⟦9ae75bfbd⟧ Bits:30007242 EUUGD3: Starter Kit
└─⟦eed978cbf⟧ »EurOpenD3/utils/dbz.tar.Z«
└─⟦0be62e539⟧
└─⟦this⟧ »dbz/byteflip.c«
#include <stdio.h>
#define MAXWORD 32
main(argc, argv)
int argc;
char *argv[];
{
register int len;
int inmap[MAXWORD];
int outmap[MAXWORD];
char in[MAXWORD];
char out[MAXWORD];
register int i;
register int a;
a = 1;
len = atoi(argv[a++]);
if (len > MAXWORD)
abort(); /* kind of drastic... */
for (i = 0; i < len; i++)
inmap[i] = atoi(argv[a++]);
if (atoi(argv[a++]) != len)
abort();
for (i = 0; i < len; i++)
outmap[i] = atoi(argv[a++]);
while (fread(in, 1, len, stdin) == len) {
for (i = 0; i < len; i++)
out[outmap[i]] = in[inmap[i]];
fwrite(out, 1, len, stdout);
}
}