NetBSD/usr.bin/patch/inp.h

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