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inv94.c

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#include "common.c"

void process (struct iop *io) {

while (1) {

int d;

int c = GETC (io);

if (c == EOF) break;

if (c >= '!' && c <= '~') {

c = ('!' + '~') - c;

}

PUTC (io, c);

}

if (io->fd == -1) {

PUTC (io, '\n');

}

}

/*

* Local Variables:

* compile-command: "sh dotests"

* End:

*/