22 lines
614 B
C
22 lines
614 B
C
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/* $Header: /cvsroot/src/usr.bin/patch/inp.h,v 1.1 1993/04/09 11:34:01 cgd Exp $
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*
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* $Log: inp.h,v $
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* Revision 1.1 1993/04/09 11:34:01 cgd
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* patch 2.0.12u8, from prep.ai.mit.edu. this is not under the GPL.
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*
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* Revision 2.0 86/09/17 15:37:25 lwall
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* Baseline for netwide release.
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*
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*/
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EXT LINENUM input_lines INIT(0); /* how long is input file in lines */
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EXT LINENUM last_frozen_line INIT(0); /* how many input lines have been */
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/* irretractibly output */
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bool rev_in_string();
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void scan_input();
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bool plan_a(); /* returns false if insufficient memory */
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void plan_b();
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char *ifetch();
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