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#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
int
main (int argc, char * argv[])
{
const char * fdstr = getenv("MIR_SOCKET");
if (!fdstr) {
fprintf(stderr, "No MIR_SOCKET defined\n");
return 1;
}
int fdnum = 0;
sscanf(fdstr, "fd://%d", &fdnum);
if (fdnum == 0) {
fprintf(stderr, "Unable to get FD number\n");
return 1;
}
char inchar;
while (read(fdnum, &inchar, 1) == 1)
fwrite(&inchar, 1, 1, stdout);
close(fdnum);
return 0;
}
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