27 lines
586 B
C
27 lines
586 B
C
/* lzw.c -- compress files in LZW format.
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* This is a dummy version avoiding patent problems.
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*/
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#ifdef RCSID
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static char rcsid[] = "$Id: lzw.c,v 1.2 1993/10/15 23:05:44 jtc Exp $";
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#endif
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#include "tailor.h"
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#include "gzip.h"
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#include "lzw.h"
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static int msg_done = 0;
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/* Compress in to out with lzw method. */
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int lzw(in, out)
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int in, out;
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{
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if (msg_done) return ERROR;
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msg_done = 1;
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fprintf(stderr,"output in compress .Z format not supported\n");
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if (in != out) { /* avoid warnings on unused variables */
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exit_code = ERROR;
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}
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return ERROR;
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}
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