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sdiff udiff text old ( 221715 ) new ( 237613 )
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ch.c (221715) ch.c (237613)
1/*
1/*
2 * Copyright (C) 1984-2011 Mark Nudelman
2 * Copyright (C) 1984-2012 Mark Nudelman
3 *
4 * You may distribute under the terms of either the GNU General Public
5 * License or the Less License, as specified in the README file.
6 *
3 *
4 * You may distribute under the terms of either the GNU General Public
5 * License or the Less License, as specified in the README file.
6 *
7 * For more information about less, or for information on how to
8 * contact the author, see the README file.
7 * For more information, see the README file.
9 */
10
11
12/*
13 * Low level character input from the input file.
14 * We use these special purpose routines which optimize moving
15 * both forward and backward from the current read pointer.
16 */

--- 560 unchanged lines hidden (view full) ---

577ch_length()
578{
579 if (thisfile == NULL)
580 return (NULL_POSITION);
581 if (ignore_eoi)
582 return (NULL_POSITION);
583 if (ch_flags & CH_HELPFILE)
584 return (size_helpdata);
8 */
9
10
11/*
12 * Low level character input from the input file.
13 * We use these special purpose routines which optimize moving
14 * both forward and backward from the current read pointer.
15 */

--- 560 unchanged lines hidden (view full) ---

576ch_length()
577{
578 if (thisfile == NULL)
579 return (NULL_POSITION);
580 if (ignore_eoi)
581 return (NULL_POSITION);
582 if (ch_flags & CH_HELPFILE)
583 return (size_helpdata);
584 if (ch_flags & CH_NODATA)
585 return (0);
585 return (ch_fsize);
586}
587
588/*
589 * Return the current position in the file.
590 */
591 public POSITION
592ch_tell()

--- 341 unchanged lines hidden --- 		586 return (ch_fsize);
587}
588
589/*
590 * Return the current position in the file.
591 */
592 public POSITION
593ch_tell()

--- 341 unchanged lines hidden ---